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Razor view engine, how to enter preprocessor(#if debug)
...not be an isolated event.
My best guess: HttpContext.Current is stored in CallContext, meaning it is only accessible by the thread that handles the incoming HTTP request. If your views are being rendered on a different thread (perhaps some solutions for precompiled views?) you would get a null valu...
How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
... hosted inside an ASP.NET application, the Application_Error event will be called for all unhandled exceptions in your code, including the one in the test action you have shown. So all you have to do is handle this exception inside the Application_Error event. In the sample code you have shown you a...
How do BitTorrent magnet links work?
...on and verified that it's correct using the known infohash, we're in practically the same position as a client that started with a regular .torrent file and got a list of peers from the included tracker.
The download may begin.
1 The infohash is typically hex-encoded, but some old clients used bas...
How do I remove the passphrase for the SSH key without having to create a new key?
.../.bash_history file (or similar) in plain text including all arguments provided (i.e. the passphrases in this case). It is, therefore, is recommended that you use the first option unless you have a specific reason to do otherwise.
Notice though that you can still use -f keyfile without having to...
Is there a way to iterate over a slice in reverse in Go?
... edited Nov 2 '12 at 23:06
Sridhar Ratnakumar
65.2k5757 gold badges135135 silver badges167167 bronze badges
answered Nov 2 '12 at 8:07
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
...ia special files placed inside the web tree. The special files are usually called .htaccess, but any name can be specified in the AccessFileName directive... Since .htaccess files are read on every request, changes made in these files take immediate effect...
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Reorder / reset auto increment primary key
...ySQL table with an auto increment primary key. I deleted some rows in the middle of the table. Now I have, for example, something like this in the ID column: 12, 13, 14, 19, 20. I deleted the 15, 16, 17 and 18 rows.
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Rails select helper - Default selected value, how?
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This should do it:
<%= f.select :project_id, @project_select, :selected => params[:pid] %>
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App Inventor iOS App编译全流程：7步搞定苹果签名上架（更新版） - App应...
...问题可参考这篇帖子。
第3步：创建应用标识符（App ID）
在开发者门户点击"标识符"→ 点"+"→ 选"App ID"→ 选"App"。
关键参数：
- 描述：用应用名称即可
- 应用ID前缀：选带"(Team ID)"...
How to combine two jQuery results
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The method should have been called "and" instead of "add" -- would be more intuitive.
– Faust
Nov 7 '14 at 21:27
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