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std::string formatting like sprintf
...he desired length of the char array using a special condition in snprintf. From cppreference.com:
Return value
[...] If the resulting string gets truncated due to buf_size limit,
function returns the total number of characters (not including the
terminating null-byte) which would have b...
Does C# have extension properties?
...use even if there is already an implementation, they want to make it right from the start.
But it will ...
There is an extension members item in the C# 7 work list so it may be supported in the near future. The current status of extension property can be found on Github under the related item.
Ho...
What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
...
actually from my testing Version Number in itunesconnect is completely indipendent from CFBundleVersion and ShortVersion. So you can even have them different
– Marco Pappalardo
Sep 20 '17 at 8:47...
What is the shortest function for reading a cookie by name in JavaScript?
...ng: Since the value of "cookies" is cached, new cookies or changed cookies from other windows or tabs will not become visible. You can avoid this issue by storing the string-value from document.cookie in a variable and check if it is unchanged on each access.
– Andreas
...
runOnUiThread vs Looper.getMainLooper().post in Android
...
The following behaves the same when called from background threads:
using Looper.getMainLooper()
Runnable task = getTask();
new Handler(Looper.getMainLooper()).post(task);
using Activity#runOnUiThread()
Runnable task = getTask();
runOnUiThread(task);
The only ...
Memcache(d) vs. Varnish for speeding up 3 tier web architecture
... comment invalidated the page cache, so this page would have to be cleared from Varnish (and also my profile page, which probably isn't worth caching to begin with. Remembering to invalidate all affected pages may be a bit of an issue). All the comments, however, are still in Memcache, so the databa...
Modify request parameter with servlet filter
...hod. This is deliberate, since the class represents the request as it came from the client, and modifying the parameter would not represent that.
One solution is to use the HttpServletRequestWrapper class, which allows you to wrap one request with another. You can subclass that, and override the ge...
SOAP server and client application VCL+indy demo for Delphi XE?
...m 28789.
These contain every single one of the Delphi 2007 era SOAP demos from the WebServices folder, now updated for Delphi XE and XE2, including converting the old WAD servers into new INDY VCL servers. You'd think that was impressive, except it's not. It's really easy. Just use the wizard to c...
How to show soft-keyboard when edittext is focused
...dManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(yourEditText.getWindowToken(), 0);
This works for using it in a dialog
public void showKeyboard(){
InputMethodManager inputMethodManager = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD...
Discard Git Stash Pop
... take care of your problem. Note that this removes all uncommitted changes from the repository.
Note that if there are conflicts, the stash is preserved. From the stash docs:
Applying the state can fail with conflicts; in this case, it is not
removed from the stash list. You need to resolve t...