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How can I decode HTML characters in C#?
...rties. The classes you see live in System.dll which is referenced by default.
– OwenP
Sep 23 '08 at 18:26
11
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How do I remove a property from a JavaScript object?
...
Note that delete does not relocate array[3] into array[2].
Different built-in functions in JavaScript handle sparse arrays differently.
for...in will skip the empty index completely.
A traditional for loop will return undefined for the value at the index.
Any method using Symbol.iterator will ...
How should I call 3 functions in order to execute them one after the other?
...nous functions in a row
doSomething();
doSomethingElse();
doSomethingUsefulThisTime();
they will execute in order. doSomethingElse will not start until doSomething has completed. doSomethingUsefulThisTime, in turn, will not start until doSomethingElse has completed.
Asynchronous Functions
Async...
How to use git with gnome-keyring integration
...e/doc/git/contrib/credential/libsecret/git-credential-libsecret
For git < 2.11:
sudo apt-get install libgnome-keyring-dev
cd /usr/share/doc/git/contrib/credential/gnome-keyring
sudo make
git config --global credential.helper /usr/share/doc/git/contrib/credential/gnome-keyring/git-credential-gn...
wildcard * in CSS for classes
... color:red
}
In the place of div you can add any element or remove it altogether, and in the place of class you can add any attribute of the specified element.
[class^="tocolor-"] — starts with "tocolor-".
[class*=" tocolor-"] — contains the substring "tocolor-" occurring directly after a s...
Quickly reading very large tables as dataframes
...fine the classes of each column using colClasses in read.table.
Setting multi.line=FALSE may also improve performance in scan.
If none of these thing work, then use one of the profiling packages to determine which lines are slowing things down. Perhaps you can write a cut down version of read.ta...
Where are $_SESSION variables stored?
...by creating a file with this content in the DocumentRoot of your domain:
<?php
phpinfo();
?>
Here is the link to the PHP documentation on this configuration setting:
http://php.net/manual/en/session.configuration.php#ini.session.save-path
...
How to improve Netbeans performance?
...ig RAM too, but that is not all for performance of IDE. I think, that default settings is bad for bigger projects with many many libraries to parse.
– SlovaN
Apr 18 '14 at 6:38
...
How to break out of nested loops?
... I would like to disagree with this: "Creating a function results in exponential amounts of add/subtracting the stack pointer". If there is a local (static) function which is called at only one point in the program flow, any half-decent compiler will inline it, and the resulting code is...
Delete/Reset all entries in Core Data?
...inator removePersistentStore:store error:&error];
[[NSFileManager defaultManager] removeItemAtPath:storeURL.path error:&error];
Then, just add the persistent store back to ensure it is recreated properly.
The programmatic way for iterating through each entity is both slower and prone to e...