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How to execute a JavaScript function when I have its name as a string
...ction.
First, I have simplified the first statement by supplying a second parameter to slice(). The original version was working fine in all browsers except IE.
Second, I have replaced this with context in the return statement; otherwise, this was always pointing to window when the target function...
What is the difference between sigaction and signal?
... Callback function to handle termination signals, such as Ctrl + C
/// @param[in] signal Signal number of the signal being handled by this callback function
/// @return None
static void termination_handler(const int signal)
{
switch (signal)
{
case SIGINT:
printf("\nSIGI...
BAT file: Open new cmd window and execute a command in there
...e quotes in some examples.
Examples:
Run a program and pass a filename parameter:
CMD /c write.exe c:\docs\sample.txt
Run a program and pass a long filename:
CMD /c write.exe "c:\sample documents\sample.txt"
Spaces in program path:
CMD /c ""c:\Program Files\Microsoft Office\Office\Winword.e...
Get name of property as a string
...nce property from a property access lambda.
// </summary>
// <typeparam name="T">Type of the property</typeparam>
// <param name="propertyLambda">lambda expression of the form: '() => Class.Property' or '() => object.Property'</param>
// <returns>The name of...
What size should TabBar images be?
...to the image—you're going to have pretty poor accessibility and localization results like that.
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Why does Java have transient fields?
...Java is used to indicate that a field should not be part of the serialization (which means saved, like to a file) process.
From the Java Language Specification, Java SE 7 Edition, Section 8.3.1.3. transient Fields:
Variables may be marked transient to
indicate that they are not part of the
...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
...owing event listener:
Event::listen('illuminate.query', function($query, $params, $time, $conn)
{
dd(array($query, $params, $time, $conn));
});
DB::table('users')->get();
This will print out something like:
array(4) {
[0]=>
string(21) "select * from "users""
[1]=>
array(0...
How can I use Timer (formerly NSTimer) in Swift?
...de func viewDidLoad() {
super.viewDidLoad()
// Swift block syntax (iOS 10+)
let timer = Timer(timeInterval: 0.4, repeats: true) { _ in print("Done!") }
// Swift >=3 selector syntax
let timer = Timer.scheduledTimer(timeInterval: 0.4, target: self, selector: #selector(self.updat...
Pull to refresh UITableView without UITableViewController
...uff above it. I assume this is possible, but has anyone seen an implementation of it?
6 Answers
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Build fat static library (device + simulator) using Xcode and SDK 4+
...
ALTERNATIVES:
Easy copy/paste of latest version (but install instructions may change - see below!)
Karl's library takes much more effort to setup, but much nicer long-term solution (it converts your library into a Framework).
Use this, then tweak it to add support fo...