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How do I install a plugin for vim?
...you type them interactively, you need the ':' to enter cmdline mode. In a script, they aren't needed because the script is in cmdline mode, so to speak. Because of that, it's standard practice to omit the ':'s in scripts as all it does is add unnecessary clutter.
– jamessan
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Is there an eval() function in Java? [duplicate]
...
You can use the ScriptEngine class and evaluate it as a Javascript string.
ScriptEngineManager manager = new ScriptEngineManager();
ScriptEngine engine = manager.getEngineByName("js");
Object result = engine.eval("4*5");
There may be a be...
Can I get “&&” or “-and” to work in PowerShell?
...lost. Maybe it is good enough for you, though.
If you're doing this in a script, you will probably be better off separating the statements, like this:
build
if ($?) {
run_tests
}
2019/11/27: The &&operator is now available for PowerShell 7 Preview 5+:
PS > echo "Hello!" &&am...
Is there a way to change context to iframe in javascript console?
I would like to change the context of the javascript executed in the webkit developer tool/firebug console to execute its code like it is running from inside an iframe on the page.
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Check if a user has scrolled to the bottom
...as per the documentation from MDN, the simplest way is by using native javascript properties:
element.scrollHeight - element.scrollTop === element.clientHeight
Returns true when you're at the bottom of any scrollable element. So simply using javascript:
element.addEventListener('scroll', functio...
AngularJS changes URLs to “unsafe:” in extension page
...ng-csp>'. This is the CSP from my manifest: "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'", Do I need to change the csp in the manifest?
– ebi
Mar 26 '13 at 4:16
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How to run a process with a timeout in Bash? [duplicate]
Is there a way to write a shell script that would execute a certain command for 15 seconds, then kill the command?
2 Answer...
How can I generate a diff for a single file between two branches in github
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I used nulltoken's answer to put together a simple convenience script for pulling up a diff between two commits on GitHub from the command line.
You can find the full script on gist, but here are the good bits:
# Parse the following patterns for repo urls to get the github repo url
# h...
How do I create a SQL table under a different schema?
...nks. Hadn't done this for a while and was on the verge of writing a create script!
– Karl Gjertsen
Sep 22 '16 at 10:38
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How to correctly display .csv files within Excel 2013?
...ut one item to check is the encoding of the CSV file. I have a Powershell script that generates CSV files. By default, it was encoding them as UCS-2 Little Endian (per Notepad++). It would open the file in a single column in Excel and I'd have to do the Text to Columns conversion to split the col...