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I am a little bit confused by the PHP function declare. What exactly is a single tick? I thought a tick equals one ... prints: "Tick" 2 Times?? See Question&Answers more detail:os...

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file get contents - Need response body of HTTP 500 with file_get_contents (PHP)

Using file_get_contents as part of custom SOAP implementation to apply SOAP calls (ALL libraries that we tried ... get authentication working. See Question&Answers more detail:os...

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java - Setting Default value to a variable when deserializing using gson

I am trying to convert JSON to Java object. When a certain value of a pair is null, it should be ... with Gson while deserializing the objects? See Question&Answers more detail:os...

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c# - How can I write xml with a namespace and prefix with XElement?

This may be a beginner xml question, but how can I generate an xml document that looks like the following? <root ... d go with that. Thanks!!! See Question&Answers more detail:os...

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How to write oracle insert script with one field as CLOB?

I want to create an insert script which will be used only to insert one record into one table. It has 5 columns ... characters', 23, 'John') ; See Question&Answers more detail:os...

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truetype - Warning: imagettftext() [function.imagettftext]: Could not find/open font in /home/a2424901/public_html/index.php on line 35

<?php session_start(); require_once 'facebook.php'; $app_id = "418907881455014"; $app_secret = " ... this code ? See Question&Answers more detail:os...

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What is the equivalent of Java wildcards in C# generics

I'm developing an application where I the need to invoke a method of a generic class and I don't care about the ... seems to be the only way. See Question&Answers more detail:os...

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html - Cross-browser link to file on local system

I would like to make a link from a web page to a file on a local filesystem and make it work in all ... appropriate link based on the filename? See Question&Answers more detail:os...

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Use of wildcards in mysql table name

The table names in my mysql database are dynamically generated. Is there some way to select data from tables ... select * from 'table_id_%' See Question&Answers more detail:os...

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Function-based indexes in SQL Server

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How to reload hudson configuration without restarting?

I have a large task ahead of me...modifying several hudson jobs' configuration. What I would want is ... after saving configuration changes. See Question&Answers more detail:os...

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regex - Checking for diacritics with a regular expression

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compiler construction - How can I set the PATH variable for javac so I can manually compile my .java works?

Here's the address on my drive: C:Program FilesJavajdk1.6.0_18in How would I go about setting the path ... 'm using Windows 7 Professional. See Question&Answers more detail:os...

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html - Why certain DOCTYPE declarations cause 100%-height tables and divs to stop working?

It seems to me that some DOCTYPE declarations in IE (6-8) may cause the browser to ignore height="100%" on tables ... it?, is it well known? See Question&Answers more detail:os...

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jQuery behaving strange after page refresh (F5) in Chrome

I have a script, that works fine in FireFox, IE, but not in Chrome after F5 refresh only! It does work in ... problem isn't there, any ideas? See Question&Answers more detail:os...

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javascript - Using HTML Entities within Angular strings

Given a string in my $scope model which contains an HTML entity, how do I ensure that the entity is properly ... script> </body> </html> See Question&Answers more detail:os...

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c++ - Different compiler behavior for expression: auto p {make_pointer()};

Which is the correct behaviour for the following program? // example.cpp #include <iostream> #include <memory> struct ... example.cpp (code 2) See Question&Answers more detail:os...

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Convert millisecond String to Date in Java

i have a String x = "1086073200000" . This is basically millisecond which I need to convert to a Date. ... preserve the entire String. THanks. See Question&Answers more detail:os...

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jquery - Force a checkbox to always submit, even when unchecked

I have an html form and i would like ALWAYS to have checkboxes to submit a value. How can i do that? I have ... check it off so it will submit) See Question&Answers more detail:os...

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c# - Can’t assign to delegate an anonymous method with less specific parameter type

I'm able to assign a method M to delegate object d with a less specific parameter type, but when I want to ... (object o, EventArgs e) { } See Question&Answers more detail:os...

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android - Change ListView's textcolor

I am trying to change the text color of the ListView but I cant find how to do that..< listViewObject= ( ... " > </ListView> </RelativeLayout> See Question&Answers more detail:os...

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cocoa - Most effective way to do networking on Mac/iPhone?

What would be the most effective way (that is, best ratio of effort vs readability and maintainability) to establish ... it did under the hood. See Question&Answers more detail:os...

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jquery - Send expanded TreeGrid Nodes in cookie

In continue of this topic I want to save expanded nodes in cookie. Is it the best way? I'm not ... please explain your scenario more clearly. See Question&Answers more detail:os...

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wcf - Getting a POST endpoint to work in self-hosted (WebServiceHost) C# webservice?

So, I have been messing around with webservices for a while now, and I keep getting back to some basics, ... help would be appreciated. Thanks. See Question&Answers more detail:os...

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Rails Scoping For has_many :through To Access Extra Data

As we know, in rails you can add extra attributes to your has_many :through join model I'd like to extract the ... you don't get that often! See Question&Answers more detail:os...

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android - Upload file to google drive using google play serivces lib(without supporting jar files)

I want to upload file/image to Google Drive using Google Play Services lib(without using jar files). This is possible ... }); } Pleas help me See Question&Answers more detail:os...

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objective c - How do I set up a NSPredicate to look for objects that have a nil attribute

I have a ManagedObject class, and one of the members of the class is a NSDate. I would like to display all ... set up a predicate for this? See Question&Answers more detail:os...

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python - Access the sole element of a set

I have a set in Python from which I am removing elements one by one based on a condition. When the set is left with ... for e in S: # return S See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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