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How to detect if a script is being sourced
...ve with a fallback solution for all remaining shells.
Tip of the hat to Stéphane Desneux and his answer for the inspiration (transforming my cross-shell statement expression into a sh-compatible if statement and adding a handler for other shells).
sourced=0
if [ -n "$ZSH_EVAL_CONTEXT" ]; then
...
Hyphen, underscore, or camelCase as word delimiter in URIs?
I'm designing an HTTP-based API for an intranet app. I realize it's a pretty small concern in the grand scheme of things, but: should I use hyphens, underscores, or camelCase to delimit words in the URIs?
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Can I use assert on Android devices?
I want to use the Assert keyword in my android apps to destroy my app in some cases on the emulator, or my device during testing. Is this possible?
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CSS text-overflow: ellipsis; not working?
...code, with a display:inline-block added, to show how close you were.
.app a {
height: 18px;
width: 140px;
padding: 0;
overflow: hidden;
position: relative;
display: inline-block;
margin: 0 5px 0 5px;
text-align: center;
text-decoration: none;
text-overflow: ellipsi...
How do I get the computer name in .NET
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System.Environment.MachineName from a console or WinForms app.
HttpContext.Current.Server.MachineName from a web app
System.Net.Dns.GetHostName() to get the FQDN
See How to find FQDN of local machine in C#/.NET ? if the last doesn't give you the FQDN and you need it.
See details ...
Failed to Attach to Process ID Xcode
Anyone has experienced this problem?
Yesterday I still can run my app in simulator but now I cannot run my app since Xcode prints this error in console:
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How to execute a Python script from the Django shell?
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Another solution that appears to work for both Python 2.x and 3.x is echo 'import myscript' | python manage.py shell. I've found this can be useful for quick-and-dirty scripts that you only need to run once, without having to go through the cumber...
How can I save application settings in a Windows Forms application?
What I want to achieve is very simple: I have a Windows Forms (.NET 3.5) application that uses a path for reading information. This path can be modified by the user, by using the options form I provide.
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Override Java System.currentTimeMillis for testing time sensitive code
...g what is effectively "static" behavior anyway.
– Rogério
Nov 30 '14 at 17:04
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show 18 more comments
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Android - How to get application name? (Not package name)
... string directly instead of a resource.
Just do:
public static String getApplicationName(Context context) {
ApplicationInfo applicationInfo = context.getApplicationInfo();
int stringId = applicationInfo.labelRes;
return stringId == 0 ? applicationInfo.nonLocalizedLabel.toString() : con...