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How can I check if a value is a json object?
...ly string values through ajax (which can be fairly useful if you are using PHP or ASPX to process ajax requests and might or might not return JSON depending on conditions)
The solution is quite simple, you can do the following to check if it was a valid JSON return
var IS_JSON = true;
...
how to implement regions/code collapse in javascript
...= selection.Text
selection.StartOfDocument(True)
Dim startIndex As Integer
Dim endIndex As Integer
Dim lastIndex As Integer = 0
Dim startRegions As Stack = New Stack()
Do
startIndex = text.IndexOf(REGION_START, lastIndex)
endI...
Escaping a forward slash in a regular expression
...s as the delimiter and therefore you don't need to escape it. But AFAIK in all languages, the only special significance the / has is it may be the designated pattern delimiter.
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Delete all records in a table of MYSQL in phpMyAdmin
...Name' will fail on a table with key constraint defined. It will also not reindex the table AUTO_INCREMENT value. Instead, Delete all table entries and reset indexing back to 1 using this sql syntax:
DELETE FROM tableName;
ALTER TABLE tableName AUTO_INCREMENT = 1
...
Download a working local copy of a webpage [closed]
...
I tried this, but somehow internal links such as index.html#link-to-element-on-same-page stopped working.
– rhand
Aug 31 '13 at 2:50
...
Remove items from one list in another
...
You don't need an index, as the List<T> class allows you to remove items by value rather than index by using the Remove function.
foreach(car item in list1) list2.Remove(item);
...
TaifunPlayer 扩展（Audio Player）：音频播放器扩展，支持流媒体播放控制 ...
...，原作者为 Taifun。
原始链接：https://puravidaapps.com/player.php
文档翻译和整理：AI2中文网
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What does denote in C# [duplicate]
...ss MyArray<T>
{
T[] array = new T[10];
public T GetItem(int index)
{
return array[index];
}
}
In your code, you could then do something like this:
MyArray<int> = new MyArray<int>();
In this case, T[] array would work like int[] array, and public T GetI...
Commenting multiple lines in DOS batch file
...
Wow, didn't know notepad++ has such a nice feature! Actually really missed it because I'm used to `Ctrl+7' in Eclipse. Voted up to 42 ;)
– Danny Lo
Dec 6 '15 at 14:45
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Should bower_components be gitignored?
... for a final app (like www) so I did some research.
I discovered that www/index.html is a minified version of the app/index.html. The app directory and its contents (including bower_components) contains the source files needed for the output directory (www). You commit source directories into sou...