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Set the value of a variable with the result of a command in a Windows batch file
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To do what Jesse describes, from a Windows batch file you will need to write:
for /f "delims=" %%a in ('ver') do @set foobar=%%a
But, I instead suggest using Cygwin on your Windows system if you are used to Unix-type scripting.
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How to get a thread and heap dump of a Java process on Windows that's not running in a console
...Task Manager or Resource Monitor to get the pid. Then
jmap -dump:format=b,file=cheap.hprof <pid>
to get the heap for that process.
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Eclipse interface icons very small on high resolution screen in Windows 8.1
...800px screen. The red error decoration that appears to indicate errors on files is difficult to see unless my nose a few cm from the screen.
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How can I see what I am about to push with git?
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For a list of files to be pushed, run:
git diff --stat --cached [remote/branch]
example:
git diff --stat --cached origin/master
For the code diff of the files to be pushed, run:
git diff [remote repo/branch]
To see full file path...
How to make a Python script run like a service or daemon in Linux
...ss and override the run() method
"""
def __init__(self, pidfile, stdin='/dev/null', stdout='/dev/null', stderr='/dev/null'):
self.stdin = stdin
self.stdout = stdout
self.stderr = stderr
self.pidfile = pidfile
de...
How to remove ASP.Net MVC Default HTTP Headers?
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You can also remove them by adding code to your global.asax file:
protected void Application_PreSendRequestHeaders(object sender, EventArgs e)
{
HttpContext.Current.Response.Headers.Remove("X-Powered-By");
HttpContext.Current.Response.Headers.Remove("X-AspNet-Version");
Ht...
Revert the `--no-site-packages` option with virtualenv
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Try removing (or renaming) the file no-global-site-packages.txt in your Lib folder under your virtual environment.
Where venv is the name of your virtual environment, and python3.4 corresponds to whichever version of python involved, for example:
$ rm ve...
Pycharm: run only part of my Python file
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I found out an easier way.
go to File -> Settings -> Keymap
Search for Execute Selection in Console and reassign it to a new shortcut, like Crl + Enter.
This is the same shortcut to the same action in Spyder and R-Studio.
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Standard Android Button with a different color
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I discovered that this can all be done in one file fairly easily. Put something like the following code in a file named custom_button.xml and then set background="@drawable/custom_button" in your button view:
<?xml version="1.0" encoding="utf-8"?>
<selector
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Include an SVG (hosted on GitHub) in MarkDown
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The purpose of raw.github.com is to allow users to view the contents of a file, so for text based files this means (for certain content types) you can get the wrong headers and things break in the browser.
When this question was asked (in 2012) SVGs didn't work. Since then Github has implemented v...