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Return a “NULL” object if search result not found
... Just curious, shall we return nullptr instead of NULL for c++11 now?
– Spectral
Nov 9 '14 at 19:12
1
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How to open Atom editor from command line in OS X?
...Applications/Atom.app/Contents/Resources/app/atom.sh /usr/local/bin/atom
Now you can use atom folder_name to open a folder and atom file_name to open a file. Hope this helps.
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How to validate a url in Python? (Malformed or not)
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I didn't know you could test an if statement with a list of non-None elements. That's helpful. Also +1 for using a built-in module
– Marc Maxmeister
Aug 4 '16 at 17:05
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Use of #pragma in C
... thread 3
Note that the order of output can vary on different machines.
now let me tell you what #pragma did...
it tells the OS to run the some block of code on 4 threads
this is just one of many many applications you can do with the little #pragma
sorry for the outside sample OpenMP
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How to convert a set to a list in python?
...to a list. You can use the newly built list like any normal list in python now.
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Try/Catch block in PHP not catching Exception
...on $e) instead of catch(Exception $e) . If you are using a code you don't know about very well, or - especially - if you are using a framework, it might override the default PHP Exception with one of its own, and therefore you might go to the wrong path and get the undesired result. If you just put ...
How do I make jQuery wait for an Ajax call to finish before it returns?
...atus, jqXHR);
});
return dfd.promise();
}
with this you can now do:
ajaxMaskUI({
url: url,
maskUI: true // or try for example 'rgba(176,176,176,0.7)'
}).fail(function (jqXHR, textStatus, errorThrown) {
console.log('error ' + textStatus);
}).done(function (data, textStatus...
Installing specific package versions with pip
... answer to this question - thanks for your help. Hitting a different issue now: "error: command '/usr/bin/gcc-4.2' failed with exit status 1" while building '_mysql' extension. I know that I have GCC, and the install for MySQL_python 1.2.3 goes smoothly. Have others seen this issue, specifically wit...
How can I find the latitude and longitude from address?
... e.printStackTrace();
}
return jsonObject;
}
now pass that JSONObject to getLatLong() method like following
public static boolean getLatLong(JSONObject jsonObject) {
try {
longitute = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
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Login failed for user 'IIS APPPOOL\ASP.NET v4.0'
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thanks, I did what you sad, now i receive this error: Cannot open database "SiteNameExtension" requested by the login. The login failed. Login failed for user 'IIS APPPOOL\DefaultAppPool'.
– GibboK
Oct 8 '11 at 17:...