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java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
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Minor suggestion - use URLEncoder.encode(<urlStringToBeEncoded>, StandardCharsets.UTF_8.name()). Using the static constant UTF_8's toString() method as the character encoding scheme throws java.nio.charset.IllegalCharsetNameException: java.nio.charset.Charset...
What is self-documenting code and can it replace well documented code? [closed]
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Still no need to comment that: public static Collection<File> filesGreaterThan(File path, int sizeInBytes);
– Trylks
Jul 1 '14 at 16:13
6
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List files in local git repo?
... ID/SHA-1 of the directory that I wanted to explore. In this case, the result was that four files within that directory were being tracked by my Git repo. If the directory had additional files, it would mean those extra files were not being tracked. You can add files using git add <file>... of...
AngularJS directive with default options
...old JQuery plugins to Angular directives. I'd like to define a set of default options for my (element) directive, which can be overridden by specifying the option value in an attribute.
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How to generate a random alpha-numeric string?
...g.
*/
public String nextString() {
for (int idx = 0; idx < buf.length; ++idx)
buf[idx] = symbols[random.nextInt(symbols.length)];
return new String(buf);
}
public static final String upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
public static final Strin...
No appenders could be found for logger(log4j)?
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This is just a warning.
Fixing
This occurs when the default configuration files log4j.properties and log4j.xml can not be found and the application performs no explicit configuration.
To fix that, simply create/copy log4j.properties or log4j.xml into your a location on the classpa...
ApartmentState for dummies
...irements are met.
This is completely absent in .NET. You can use a Queue<> object for example in multiple threads but if you don't lock properly, you'll have a nasty bug in your code that is very hard to diagnose.
The exact details of COM threading are too large to fit in a post. I'll focu...
Method overloading in Objective-C?
...owledge, Objective-C does not support method overloading. What can be the alternative for this in Objective-C? Or should I always use different method name?
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How to use transactions with dapper.net?
I would like to run multiple insert statements on multiple tables. I am using dapper.net. I don't see any way to handle transactions with dapper.net.
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Undo svn add without reverting local edits
...t would be svn rm --keep-local FILENAME. The FILENAME may use * to match multiple files (if you are lucky enough to have a pattern).
– Adam Badura
Sep 30 '13 at 8:21
4
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