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c# - HttpContext.Current.Session is null in Ashx file

I saw some questions (Here and Here) but they do not answer my question. I am trying to call Ajax using ... .com/questions/14181408/httpcontext-current-session-is-null-in-ashx-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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149 views

1 answer

How to make html <select> element look like "disabled", but pass values?

When I'm disabling a <select name="sel" disabled> <option>123</option> </select> element, it doesnt pass its ... how-to-make-html-select-element-look-like-disabled-but-pass-values...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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94 views

1 answer

c# - Project reference not working in VisualStudio2010

I've got a Solution with lots of projects and all but one of them is behaving. The one ... /stackoverflow.com/questions/9790104/project-reference-not-working-in-visualstudio2010...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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235 views

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javascript - Injecting JS functions into the page from a Greasemonkey script on Chrome

I have a Greasemonkey script that works just fine in Firefox and Opera. I struggle with getting it to work in ... -js-functions-into-the-page-from-a-greasemonkey-script-on-chrome...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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93 views

1 answer

python - How do I print a datetime in the local timezone?

Let's say I have a variable t that's set to this: datetime.datetime(2009, 7, 10, 18, 44, 59, 193982, ... .com/questions/1111317/how-do-i-print-a-datetime-in-the-local-timezone...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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156 views

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php - how safe are PDO prepared statements

Started using PDO prepared statements not too long ago, and, as i understand, it does all the escaping/ ... stackoverflow.com/questions/1314521/how-safe-are-pdo-prepared-statements...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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486 views

1 answer

JQuery How to extract value from href tag?

I am new to JQuery. If I have the following tag. What is the best JQuery method to extract the value for ... .com/questions/872217/jquery-how-to-extract-value-from-href-tag...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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784 views

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object - return an empty vector c++

(This question already has answers here): question from:https://stackoverflow.com/questions/24175507/return-an-empty-vector-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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157 views

1 answer

ruby - tree command on osx bash

I'm following a screen cast on a ruby gem called pry. At 8:10, the .tree command is used, which I ... from:https://stackoverflow.com/questions/8304172/tree-command-on-osx-bash...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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396 views

1 answer

Postman - How to move collections between Workspaces?

I have multiple collections on the same Workspace on Postman. Unfortunately things are starting to get ... questions/60102645/postman-how-to-move-collections-between-workspaces...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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136 views

1 answer

iphone - Unable to profile app on device with iOS 9.0.1 using Xcode 7, 7.0.1 or 7.1 beta

I have been trying unsuccessfully to profile my device (via Instruments) using the latest version of Xcode 7.0.1 (7A1001 released 9/28), ... -9-0-1-using-xcode-7-7-0-1-or-7-1-beta...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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193 views

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c++ - Is it legal for the compiler to degrade the time complexity of a program? Is this considered observable behavior?

(Note: This is intended to be a language-lawyer question; I'm not referring to any particular existing compilers.) ... -compiler-to-degrade-the-time-complexity-of-a-program-is-thi...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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130 views

1 answer

android - ADB push multiple files with the same extension with a single command

I want to push some files of the same type (.img) to the /sdcard partition of the phone with a single ... adb-push-multiple-files-with-the-same-extension-with-a-single-command...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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213 views

1 answer

Fetching all (javascript) global variables in a page

Is there a way to retrieve the names/values of all global variables on a page? I would like to write a ... .com/questions/2226007/fetching-all-javascript-global-variables-in-a-page...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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312 views

1 answer

iphone - Multiple Localizable.strings files in one iOS app

Is it possible to have multiple components that have their separate localizations in an app? For example I ... questions/4811745/multiple-localizable-strings-files-in-one-ios-app...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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258 views

1 answer

android - Java socket IOException - permission denied

i am trying to connect to a server on my network running a tcp listener using the following java ... //stackoverflow.com/questions/4074808/java-socket-ioexception-permission-denied...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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282 views

1 answer

c# - lowering priority of Task.Factory.StartNew thread

a code like below will start a new thread to do the job. Is there any way I can control ... stackoverflow.com/questions/3836584/lowering-priority-of-task-factory-startnew-thread...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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133 views

1 answer

javascript - jQuery Autocompletion with Eclipse Juno Java EE

I've read several DATED information on how to enable jQuery (specially auto completion) support for Eclipse. ... /questions/11731884/jquery-autocompletion-with-eclipse-juno-java-ee...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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266 views

1 answer

python - How to tune parameters in Random Forest, using Scikit Learn?

class sklearn.ensemble.RandomForestClassifier(n_estimators=10, criterion='gini', max_depth=None, min_samples_split=2, ... tune-parameters-in-random-forest-using-scikit-learn...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

1 answer

c - pthread_create and passing an integer as the last argument

I have the following functions : void *foo(void *i) { int a = (int) i; } int main() { pthread_t ... /questions/19232957/pthread-create-and-passing-an-integer-as-the-last-argument...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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250 views

1 answer

php - Are multiple variable assignments done by value or reference?

$a = $b = 0; In the above code, are both $a and $b assigned the value of 0, or is $a just ... .com/questions/6257131/are-multiple-variable-assignments-done-by-value-or-reference...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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242 views

1 answer

Android-studio 3.4.0-3.4.2 Gradle ERROR: No value has been specified for property 'manifestOutputDirectory'

when upgrading to android-studio 3.4.x/gradle build plugin 3.4.x /gradle 5.3 ... wondering if its an issue with ... -0-3-4-2-gradle-error-no-value-has-been-specified-for-propert...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

1 answer

java - Does Hibernate create tables in the database automatically

Upon reading this (archived) tutorial, they have not mentioned anything over creating tables in the DB. Does ... /4507142/does-hibernate-create-tables-in-the-database-automatically...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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995 views

1 answer

jvm - Entry point for Java applications: main(), init(), or run()?

So far I've been using public void run() {} methods to execute my code in Java. When/why might one want ... .com/questions/261428/entry-point-for-java-applications-main-init-or-run...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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318 views

1 answer

c++ - Is there a way to avoid implicit conversion to void*?

I'm using an API that accepts void* in certain functions. I frequently accidentally pass the wrong pointer type to ... 68673443/is-there-a-way-to-avoid-implicit-conversion-to-void...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

239 views

1 answer

cocoa touch - How do I create a standard iOS Share button?

The iOS Human Interface Guidelines say: Use the system-provided Share button. Users are familiar with the meaning and ... /19736440/how-do-i-create-a-standard-ios-share-button...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

419 views

1 answer

Connecting to Oracle Database through C#?

I need to connect to a Oracle DB (external) through Visual Studio 2010. But I dont want to install ... /stackoverflow.com/questions/12568100/connecting-to-oracle-database-through-c...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

1 answer

find - How do you delete files older than specific date in Linux?

I used the below command to delete files older than a year. find /path/* -mtime +365 -exec rm -rf {} ... /33091013/how-do-you-delete-files-older-than-specific-date-in-linux...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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