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HTML character decoding in Objective-C / Cocoa Touch
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46
Those are called Character Entity References. When they take the form of &#<number>;...
How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?
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441
For SQL Server:
ALTER TABLE TableName
DROP COLUMN Column1, Column2;
The syntax is
DR...
Partly cherry-picking a commit with Git
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answered Oct 6 '09 at 14:51
CascabelCascabel
398k6464 gold badges352352 silver badges307307 bronze badges
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What's a reliable way to make an iOS app crash?
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140
in Objective-C use C directly to cause a bad access
strcpy(0, "bla");
Note: while this works...
Is it possible to read from a InputStream with a timeout?
...o no timeout required)
Just use this:
byte[] inputData = new byte[1024];
int result = is.read(inputData, 0, is.available());
// result will indicate number of bytes read; -1 for EOF with no data read.
OR equivalently,
BufferedReader br = new BufferedReader(new InputStreamReade...
Change the color of a bullet in a html list?
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edited May 9 '13 at 20:46
doublesharp
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answere...
Hash Code and Checksum - what's the difference?
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74
I would say that a checksum is necessarily a hashcode. However, not all hashcodes make good chec...
Set the table column width constant regardless of the amount of text in its cells?
...;
<tr>
<th>header 1</th>
<th>header 234567895678657</th>
</tr>
<tr>
<td>data asdfasdfasdfasdfasdf</td>
<td>data 2</td>
</tr>
</table>
Here it is in JSFiddle
This guy had a similar p...
Simplest way to serve static data from outside the application server in a Java web application
...default image (i.e. if (!file.exists()) file = new File("/path/to/files", "404.gif") or so). Also using the request.getPathInfo() is preferred above request.getParameter() because it is more SEO friendly and otherwise IE won't pick the correct filename during Save As.
You can reuse the same logic fo...
Should switch statements always contain a default clause?
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answered Mar 9 '11 at 4:06
VanwarilVanwaril
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