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How do I iterate over an NSArray?
... was returned as Not To Be Fixed. The reason is that fast enumeration pre-fetches a group of objects, and if you want to enumerate only to a given point in the enumerator (e.g. until a particular object is found, or condition is met) and use the same enumerator after breaking out of the loop, it wou...
Multiple linear regression in Python
... dependent variable (y) against several independent variables (x1, x2, x3, etc.).
13 Answers
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Error - trustAnchors parameter must be non-empty
...x45\xfb\x43\xdf\xa4\xd9\x92\xdd\x41\xce\xb6\xb2\x1c\x63\x30\xd7\x92' > /etc/ssl/certs/java/cacerts
# 2. Re-add all the CA certs into the previously empty file.
/var/lib/dpkg/info/ca-certificates-java.postinst configure
Status (2018-08-07), the bug has been fixed in Ubuntu Bionic LTS 18.04.1 ...
What is the Java equivalent of PHP var_dump?
...ll list the fields and their values for an Object "o"
Field[] fields = o.getClass().getDeclaredFields();
for (int i=0; i<fields.length; i++)
{
System.out.println(fields[i].getName() + " - " + fields[i].get(o));
}
sh...
Best practice multi language website
...hing like this in your routing:
"/wilkommen" => "/welcome/lang/de"
... etc ...
These could be stored in a flat file which could be easily written to from your admin panel. JSON or XML may provide a good structure for supporting them.
Notes Regarding A Few Other Options
PHP-based On-The-Fly T...
What is the real overhead of try/catch in C#?
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When an exception is thrown in addition to the stack unwinding operations etc that take place which others have mentioned you should be aware that a whole bunch of runtime/reflection related stuff happens in order to populate the members of the exception class such as the stack trace object and the...
Facebook Post Link Image
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This has a list of types etc, and has some other useful info.
– Wilf
Aug 28 '14 at 11:20
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Python unit test with base and sub class
...g methods, doesn't alter the MRO and allows me to define setUp, setUpClass etc. in the base class.
– Hannes
May 27 '15 at 22:18
6
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C Macro definition to determine big endian or little endian machine?
...ssor conditional directives based on platform detection like #ifdef _WIN32 etc.
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
... InvokeRequired property. Use if (this.InvokeRequired) { //SetTextCallBack etc. } instead of if (this.textBox1.InvokeRequired) { //SetTextCallBack etc. }
– Jroonk
Dec 3 '14 at 20:44
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