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Make .gitignore ignore everything except a few files
...e cloaks specified files from Git's version
control. I have a project (LaTeX) that generates lots of extra files (.auth,
.dvi, .pdf, logs, etc) as it runs, but I don't want those to be tracked.
...
Relative URL to a different port number in a hyperlink?
...t / server-side scripting to link to a different port number on the same box, if I don't know the hostname?
11 Answers
...
django - why is the request.POST object immutable?
...st programming errors? I've seen this claimed, but I've never seen a good explanation of what these errors are, and how immutability protects you against them.
In any case, POST is not always immutable: when the response is multipart, then POST is mutable. This seems to put the kibosh on most theo...
Is a GUID unique 100% of the time?
...e probability of the same number being
generated twice is very small. For
example, consider the observable
universe, which contains about 5×1022
stars; every star could then have
6.8×1015 universally unique GUIDs.
From Wikipedia.
These are some good articles on how a GUID is made (for .NET) and ...
How do I copy the contents of one stream to another?
...y not continue on the same thread that called it.
The SynchronizationContext that was captured when calling await will determine what thread the continuation will be executed on.
Additionally, this call (and this is an implementation detail subject to change) still sequences reads and writes (it j...
Input and Output binary streams using JERSEY?
...
I managed to get a ZIP file or a PDF file by extending the StreamingOutput object. Here is some sample code:
@Path("PDF-file.pdf/")
@GET
@Produces({"application/pdf"})
public StreamingOutput getPDF() throws Exception {
return new StreamingOutput() {
public v...
How to get a list of installed Jenkins plugins with name and version pair
..., but here we are using the script console instead. The script console is extremely helpful when using Jenkins.
Update
If you prefer a sorted list, you can call this sort method:
def pluginList = new ArrayList(Jenkins.instance.pluginManager.plugins)
pluginList.sort { it.getShortName() }.each{
p...
Multi flavor app based on multi flavor library in Android Gradle
...
Finally I found out how to do this, I will explain it here for others facing same problem:
The key part is to set publishNonDefault to true in library build.gradle, Then you must define dependencies as suggested by user guide.
The whole project would be like this:
L...
How to trigger a phone call when clicking a link in a web page on mobile phone
...haven't figured out: how can I trigger a phone call through the click of text?
6 Answers
...
Is it possible to use JavaScript to change the meta-tags of the page?
...gins parse meta elements and change their behavior for different values.
Examples
Skype: Switch off phone number parser
<meta name="SKYPE_TOOLBAR" content="SKYPE_TOOLBAR_PARSER_COMPATIBLE">
iPhone: Switch off phone number parser
<meta name="format-detection" content="telephone=no">...