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In most web applications we need global var base_url. In cakephp to get base_url currently i put the following ... :https://stackoverflow.com/questions/4298552/base-url-in-cakephp...

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

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202 views

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HTML|CSS: Space between input buttons

I have a problem in which I have a space between these two buttons. The code is as follows: < ... https://stackoverflow.com/questions/2095886/htmlcss-space-between-input-buttons...

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

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72 views

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sql - Enterprise Reporting Solutions

question from:https://stackoverflow.com/questions/16804/enterprise-reporting-solutions...

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

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241 views

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python - How to make Django's devserver public ? Is it generally possible?

I'm currently trying out the Django framework and I would share/present/show some stuff I've made to my ... 3328926/how-to-make-djangos-devserver-public-is-it-generally-possible...

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

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277 views

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Placing clusters on the same rank in Graphviz

I would like these two nodes to appear on the same level: digraph G { subgraph cluster1 { label="Local ... com/questions/6824431/placing-clusters-on-the-same-rank-in-graphviz...

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

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184 views

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python - Django formsets: make first required?

These formsets are exhibiting exactly the opposite behavior that I want. My view is set up like this: ... //stackoverflow.com/questions/2406537/django-formsets-make-first-required...

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

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404 views

1 answer

Navigation Preview unavailable in Android Studio 3.2 Preview

I am interested to try the Navigation graph showed in the Android Studio. But I got the preview ... 50776284/navigation-preview-unavailable-in-android-studio-3-2-preview...

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

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574 views

1 answer

curl: read headers from file

After the --dump-header writes a file, how to read those headers back into the next request? I would ... https://stackoverflow.com/questions/12661159/curl-read-headers-from-file...

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

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473 views

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xml - Creating horizontal and vertical dotted lines in android

I want to draw horizontal and vertical dotted lines in android using shapes. I want to draw like ... questions/20583298/creating-horizontal-and-vertical-dotted-lines-in-android...

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

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244 views

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objective c - iOS6 UICollectionView and UIPageControl - How to get visible cell?

While studying iOS6 new features I got a question about UICollectionView. I am currently testing it with Flow ... /ios6-uicollectionview-and-uipagecontrol-how-to-get-visible-cell...

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

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422 views

1 answer

limit - Biggest number in computer ever

Just asked by my 5 year old kid: what is the biggest number in the computer? We are not talking ... https://stackoverflow.com/questions/3708461/biggest-number-in-computer-ever...

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

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62 views

1 answer

ios - How to scroll the header along with the UITableView?

I have a UITableView with a header. the problem I currently have is that the header doesn't scroll with ... questions/19635056/how-to-scroll-the-header-along-with-the-uitableview...

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

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138 views

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ios - How to implement "share button" in Swift

This is the some peace of code for twitter... I want to know how to get the share action view like ... /stackoverflow.com/questions/37938722/how-to-implement-share-button-in-swift...

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

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198 views

1 answer

ios - Add just a top border to an UIView with Quartzcore/layer?

Is it possible to add a border just on top of a UIView, if so, how please? question from:https://stackoverflow ... 17608979/add-just-a-top-border-to-an-uiview-with-quartzcore-layer...

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

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97 views

1 answer

What is Laravel IoC Container in simple words?

Can anyone explain dependency injection and IoC container in simple and easy words as i am beginner to laravel. ... questions/24484782/what-is-laravel-ioc-container-in-simple-words...

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

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208 views

1 answer

Math opposite sign function?

question from:https://stackoverflow.com/questions/1059480/math-opposite-sign-function...

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

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640 views

1 answer

algorithm - Checking if all elements of a vector are equal in C++

If I have a vector of values and want to check that they are all the same, what is the best way to do ... questions/20287095/checking-if-all-elements-of-a-vector-are-equal-in-c...

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

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211 views

1 answer

html - CSS - hsl or rgb(a) colors

I am about to start a new project and I want its CSS to be both consistent and performant. I was wondering ... :https://stackoverflow.com/questions/26059228/css-hsl-or-rgba-colors...

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

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1.1k views

1 answer

c# - LINQ orderby on date field in descending order

How can I change the LINQ query in the code below to sort by date in descending order (latest first, ... com/questions/5813464/linq-orderby-on-date-field-in-descending-order...

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

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127 views

1 answer

Angular/CLI -- auto reload doesn't happen

I recently started working with Angular/CLI tool, I'm facing a problem while executing the file, that ... stackoverflow.com/questions/44335456/angular-cli-auto-reload-doesnt-happen...

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

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387 views

1 answer

types - Converting number primitives (i32, f64, etc) to byte representations

I am writing a library that encodes/decodes data to/from a binary format. Part of the format is ... /29445026/converting-number-primitives-i32-f64-etc-to-byte-representations...

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

0 votes

530 views

1 answer

curl: read headers from file

After the --dump-header writes a file, how to read those headers back into the next request? I would ... https://stackoverflow.com/questions/12661159/curl-read-headers-from-file...

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

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131 views

1 answer

android - How can I disable 'go back' to some activity?

I don't want the user to be able to go back to the splashscreen of my app. One solution seems to be to ... .com/questions/6376708/how-can-i-disable-go-back-to-some-activity...

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

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195 views

1 answer

Android Studio: Creating landscape layouts

Until recently I used Eclipse, and in Eclipse I simply created a folder /res/layout-landscape and ... stackoverflow.com/questions/28815769/android-studio-creating-landscape-layouts...

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

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204 views

1 answer

ios - Add just a top border to an UIView with Quartzcore/layer?

Is it possible to add a border just on top of a UIView, if so, how please? question from:https://stackoverflow ... 17608979/add-just-a-top-border-to-an-uiview-with-quartzcore-layer...

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

0 votes

148 views

1 answer

python - ImportError: No module named datetime

When I upgrade my Ubuntu into 14.04 from 12.04, this time I get this error: ImportError: No ... https://stackoverflow.com/questions/26031160/importerror-no-module-named-datetime...

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

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219 views

1 answer

jquery - Adding readonly attribute to all form elements

I'm using jQuery to add a readonly attribute to all form elements but can't seem to figure out how ... .com/questions/4027236/adding-readonly-attribute-to-all-form-elements...

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

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212 views

1 answer

iphone - How to get the previous viewcontroller that pushed my current view

The home page of my app has UIButtons, btnIncome and btnExpense. Pressing on this buttons pushes IncomeVC and ... to-get-the-previous-viewcontroller-that-pushed-my-current-view...

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

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