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asynchronous vs non-blocking
...reas a blocking socket would have blocked. You have to use a separate function such as select or poll to find out when is a good time to retry.
But asynchronous sockets (as supported by Windows sockets), or the asynchronous IO pattern used in .NET, are more convenient. You call a method to start an...
how to make a specific text on TextView BOLD
...n tags useful.
/**
* Makes a substring of a string bold.
* @param text Full text
* @param textToBold Text you want to make bold
* @return String with bold substring
*/
public static SpannableStringBuilder makeSectionOfTextBold(String text, ...
iOS change navigation bar title font and color
...
The correct way to change the title font (and color) is:
[self.navigationController.navigationBar setTitleTextAttributes:
@{NSForegroundColorAttributeName:[UIColor redColor],
NSFontAttributeName:[UIFont fontWithName:@"mplus-1c-regular" size:21]}];
Edit: Swift 4.2
self.navigationController?....
How to view the SQL queries issued by JPA?
...
Also, if you're using EclipseLink and want to output the SQL parameter values, you can add this property to your persistence.xml file:
<property name="eclipselink.logging.parameters" value="true"/>
shar...
How do I put the image on the right side of the text in a UIButton?
...gested answers being very creative and extremely clever, the simplest solution is as follows:
button.semanticContentAttribute = UIApplication.shared
.userInterfaceLayoutDirection == .rightToLeft ? .forceLeftToRight : .forceRightToLeft
As simple as that. As a bonus, the image will be at the le...
What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...ect itself, in one big JAR. By having such uber-jar, it is easy for execution, because you will need only one big JAR instead of tons of small JARs to run your app. It also ease distribution in some case.
Just a side-note. Avoid using uber-jar as Maven dependency, as it is ruining the dependency...
Capturing console output from a .NET application (C#)
...rocess.StartInfo.FileName = "some.exe";
process.StartInfo.Arguments = "param1 param2";
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.RedirectStandardOutput = true;
process.Start();
process.BeginErrorReadLine();
...
Programmatically register a broadcast receiver
...TICK" intent. This intent get
* broadcasted every minute.
*
* @param view
*/
public void registerBroadcastReceiver(View view) {
this.registerReceiver(broadCastReceiver, new IntentFilter(
"android.intent.action.TIME_TICK"));
Toast.makeText(this, "Registered...
Error: No default engine was specified and no extension was provided
...late engine require() cache
* - `root` root path for view lookup
*
* @param {String} name
* @param {Object} options
* @api private
*/
function View(name, options) {
options = options || {};
this.name = name;
this.root = options.root;
var engines = options.engines;
this.defaultEngi...
UIButton Image + Text IOS
...n the image will be resized if it is smaller than the button.
Set the position of both items by changing the edge and insets. You could even control the alignment of both in the Control section.
You could even use the same approach by code, without creating UILabels and UIImages inside as other...