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How do I load my script into the node.js REPL?
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does anyone know how to get this working in windows cmd? I got it working in bash, but not windows.
– Sharpiro
Apr 19 '18 at 14:28
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How to remove the arrow from a select element in Firefox
...>
Then fix the CSS to hide mozilla's dirty arrow with -moz-appearance:window and throw the custom arrow into the span's class 'css-select-moz', but only get it to display on mozilla, like this:
.css-select {
-moz-appearance:window;
background-image: url('images/select_arrow.gif');
ba...
Getting MAC Address
...form method of determining the MAC address of a computer at run time. For windows the 'wmi' module can be used and the only method under Linux I could find was to run ifconfig and run a regex across its output. I don't like using a package that only works on one OS, and parsing the output of anoth...
Is there a way to take a screenshot using Java and save it to some sort of image?
...It looks like this should have the advantage of working even if the target window is obscured before the screenshot is taken.
– Brad Mace
Jul 28 '14 at 14:33
7
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Xcode Simulator: how to remove older unneeded devices?
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In Xcode 6+ you can simply go to Menu > Window > Devices > Simulators and delete a simulator you don't need.
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How to search file text for a pattern and replace it with a given value
...nitored) edge cases.
Here's some code that implements the full-algorithm (windows code is untested and unfinished):
#!/usr/bin/env ruby
require 'tempfile'
def file_edit(filename, regexp, replacement)
tempdir = File.dirname(filename)
tempprefix = File.basename(filename)
tempprefix.prepend('....
Maven build failed: “Unable to locate the Javac Compiler in: jre or jdk issue”
...pdating the JDK Eclipse is using, as follows:
Add and set the JRE in menu Window → Preferences... → Java → Installed JREs:
JRE type: Standard VM JRE
Name: jdk1.6.0_18
JRE home directory: C:\Program Files (x86)\Java\jdk1.6.0_18
If this is not the case, it's possible that the brackets and sp...
Read String line by line
...se the code is running on (e.g.) Unix, what's to stop the file from having Windows-style "\r\n" line separators? BufferedReader.readLine() and Scanner.nextLine() always check for all three styles of separator.
– Alan Moore
Jul 9 '09 at 6:25
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Analyze audio using Fast Fourier Transform
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Trying to fix line-endings with git filter-branch, but having no luck
I have been bitten by the Windows/Linux line-ending issue with git. It seems, via GitHub, MSysGit, and other sources, that the best solution is to have your local repos set to use linux-style line endings, but set core.autocrlf to true . Unfortunately, I didn't do this early enough, so now ever...