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How can I check file size in Python?
I am writing a Python script in Windows. I want to do something based on the file size. For example, if the size is greater than 0, I will send an email to somebody, otherwise continue to other things.
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How can I make the Android emulator show the soft keyboard?
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My emulator has no menu, only the window with my app running, where is "settings"? Android Studio comes with "File | Settings", but that's not the one.
– Jose Manuel Abarca Rodríguez
Sep 11 '15 at 23:15
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How to output something in PowerShell
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What would be the right thing to use to write to the Windows equivalent of stdout?
In effect, but very unfortunately, both Windows PowerShell and PowerShell Core as of v7.0, send all of their 6(!) output streams to stdout when called from the outside, via PowerShell's CLI.
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Checking for a dirty index or untracked files with Git
...other commands were giving different results on same rep between Linux and windows. This command gave me same output in both.
– Adarsha
Mar 19 '16 at 11:56
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Javascript How to define multiple variables on a single line?
... into the global namespace.
(function() { var a = global = 5 })();
alert(window.global) // 5
It's best to just use commas and preferably with lots of whitespace so it's readable:
var a = 5
, b = 2
, c = 3
, d = {}
, e = [];
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How can I check if a directory exists in a Bash shell script?
...ces, and subsequently scripts should not be adapted to it. It's bad enough Windows supports it, with all consequences to Windows scripting, but please, for the love of whatever, no need to introduce unnecessary requirements.
– tvCa
Dec 24 '14 at 13:57
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JavaScript closures vs. anonymous functions
...-> ... until the last parent function that has no lexical parent.
The window object
Actually the chain doesn't stop at the last parent function. There is one more special scope; the global scope. Every variable not declared in a function is considered to be declared in the global scope. The gl...
What is the difference between task and thread?
... want to run multiple heavy computations on multiple CPUs. For example, in Windows, a thread weighs 12 KiByte (I think), in Linux, a thread weighs as little as 4 KiByte, in Erlang/BEAM even just 400 Byte. In .NET, it's 1 MiByte!)
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Force to open “Save As…” popup open at text link click for PDF in HTML
...y more usable for non-supporting browsers, though (PDFs then open in a new window/tab, rather than overwriting the current page).
– Sygmoral
Sep 5 '14 at 22:52
3
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Best programming aids for a quadriplegic programmer
...My own experience of voice recognition is that this stuff DOES work. I use Windows's inbuilt speech recognition software for Windows 7 (WSR). I've also used voice finger (http://voicefinger.cozendey.com/) to help move the mouse pointer. Some key points I would mention are:
Learn the shortcuts. You ...