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How to check whether a file is empty or not?
...en you could try this:
>>> with open('New Text Document.txt') as my_file:
... # I already have file open at this point.. now what?
... my_file.seek(0) #ensure you're at the start of the file..
... first_char = my_file.read(1) #get the first character
... if not first_char:
...
NPM doesn't install module dependencies
This is my package.json for the module that I'm including in the parent project:
16 Answers
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Current location permission dialog disappears too quickly
My app takes the user's location, gets the co-ordinates , and provides a distance to or from their destination or origin. All these possible destinations are shown in a table view, so I'm getting the users co-ordinates at the same time as populating the table. The only thing is, the alert view that ...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...
You're right. I doing request to different domain than my page is. API is on server and I run request from localhost. Before I accept answer can you explain me what mean "executing the request directly" ? POSTMAN don't use domain?
– Mr Jedi
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How to commit my current changes to a different branch in Git [duplicate]
Sometimes it happens that I make some changes in my working directory, and I realize that these changes should be committed in a branch different to the current one. This usually happens when I want to try out new things or do some testing and I forget to create a new branch beforehand, but I don't ...
Windows 7, 64 bit, DLL problems
...e a problem with our executable. I'm running this C++ 32-bit executable on my Windows 7 64-bit development box that also has all those Microsoft applications (Visual Studio 2008 + 2010, TFS, SDK, Microsoft Office)...
And it's still running just fine.
...
Is there a way to make R beep/play a sound at the end of a script?
...beep) or get R to play a sound or notify growl via some code at the end of my script?
16 Answers
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How do I get my solution in Visual Studio back online in TFS?
I had my solution in Visual Studio 2012 (which is under TFS source control) open and the TFS server (2010) was down. When I then made a change to one of the files and attempted to save it I got a prompt to ask whether I wanted to Overwrite the file saying the TFS server was down (can't remember the ...
onConfigurationChanged not getting called
...
This was my gremlin for the ~same problem:
Caution: Beginning with Android 3.2 (API level 13), the "screen size"
also changes when the device switches between portrait and landscape
orientation. Thus, if you want to prevent ru...
How to write a large buffer into a binary file in C++, fast?
I'm trying to write huge amounts of data onto my SSD(solid state drive). And by huge amounts I mean 80GB.
12 Answers
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