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How do I convert a string to a number in PHP?
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@downvoter, I don't know what's wrong with my answer. Note that I posted this before OP edited her question, however this covers the edited question as well ($num = "10" + 1 example).
– fardjad
Dec 16 '11 at 12:...
How to connect to my http://localhost web server from Android Emulator
What can I do in the Android emulator to connect it to my localhost web server page at http://localhost or http://127.0.0.1 ?
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Removing carriage return and new-line from the end of a string in c#
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@StuartWood: ...which is not what Avik asked for. He asked specifically for '\r' and '\n' and nothing else, not the space character ' ' for instance.
– RichieHindle
Mar 12 '13 at 13:11
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Struct like objects in Java
... That's too bad, I like C#-style properties (which sounds like what you're talking about)
– Jon Onstott
Apr 25 '11 at 22:26
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What is NSZombie?
...een suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie? Is it a framework? A setting?
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Expert R users, what's in your .Rprofile? [closed]
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Yes, the local({ ... }) as shown in help(Startup) is what I usually do these days in Rprofile.site. Haven't needed the X11 hack in a while :)
– Dirk Eddelbuettel
Aug 27 '15 at 11:02
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Are there any disadvantages to always using nvarchar(MAX)?
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Integration by database is most ridiculous thing what I know. If it is just import made once you can check data before by LEN function.
– Maxim
Oct 28 '16 at 21:01
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How to document thrown exceptions in c#/.net
...here you might end up corrupting your data. The crash will tell you about what happened and why, which may help move that exception out of the "ones you don't know about" list.
The ones you know about and can't do anything about are exceptions like OutOfMemoryExceptions. In extreme cases you migh...
When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...s a lot of nonsense. It seems to me, the author himself did not understand what the functions are properly used for...
– Christoph
Jul 24 '13 at 10:09
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What is causing “Unable to allocate memory for pool” in PHP?
...e file from apc package to a webfolder and point browser to it. You'll see what is really allocated and how it is used. The graphs must remain stable after hours, if they are completly changing at each refresh, then it means that your setup is wrong (APC is flushing everything). Allocate 20% more ra...