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Logging levels - Logback - rule-of-thumb to assign log levels
...end limiting to 1 log message per significant operation (e.g. per incoming http request).
For all log messages be sure to log useful context (and prioritise on making messages human readable/useful rather than having reams of "error codes")
DEBUG (and below) - Shouldn't be used at all (and cert...
How to Implement DOM Data Binding in JavaScript
...n() {
obj.change(parseInt(obj.element.value) + ++i);
}, 3000);
DEMO: http://jsfiddle.net/RkTMD/
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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
...rt javax.swing.JTextField;
import javax.swing.SwingUtilities;
/**
* @see https://stackoverflow.com/questions/7229226
* @see https://stackoverflow.com/questions/7228843
*/
public class DesignTest {
private List<JTextField> list = new ArrayList<JTextField>();
private JPanel pa...
How to REALLY show logs of renamed files with git?
...ckbox on the log window in the bottom left.
More info on Git UI tools:
http://git-scm.com/downloads/guis
https://git.wiki.kernel.org/index.php/InterfacesFrontendsAndTools
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Client-server synchronization pattern / algorithm?
...ne interested in the topic => Data Syncing in Core Data Based iOS apps (http://blog.denivip.ru/index.php/2014/04/data-syncing-in-core-data-based-ios-apps/?lang=en)
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What's the need of array with zero elements?
... (struct bts_action*)malloc(sizeof(struct bts_action) + size);
See also: http://c2.com/cgi/wiki?StructHack
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AngularJS : The correct way of binding to a service properties
...ct form, and favor using just the $watchers created by ng-bind.
Example
http://plnkr.co/edit/MVeU1GKRTN4bqA3h9Yio
<body ng-app="ServiceNotification">
<div style="border-style:dotted" ng-controller="TimerCtrl1">
TimerCtrl1<br/>
Bad:<br/>
Last Up...
How to upload files to server using JSP/Servlet?
...JBoss AS 6, GlassFish 3, etc), then you can just use standard API provided HttpServletRequest#getPart() to collect the individual multipart form data items (most Servlet 3.0 implementations actually use Apache Commons FileUpload under the covers for this!). Also, normal form fields are available by ...
Is gcc 4.8 or earlier buggy about regular expressions?
...
it will print 1 2 3
you may read the sregex_token_iterator reference in:
http://en.cppreference.com/w/cpp/regex/regex_token_iterator
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What Makes a Method Thread-safe? What are the rules?
...riable accessed from a single thread that is nevertheless not threadsafe:
https://stackoverflow.com/a/8883117/88656
Does that apply for static methods as well?
Absolutely not.
One answer, provided by @Cybis, was: "Local variables cannot be shared among threads because each thread gets its...