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How can I get a resource content from a static context?
...d named mContext and create a static method that returns this field, e.g. getContext():
This is how it should look:
public class App extends Application{
private static Context mContext;
@Override
public void onCreate() {
super.onCreate();
mContext = this;
}
...
How do I check what version of Python is running my script?
... 5)
This compares major and minor version information. Add micro (=0, 1, etc) and even releaselevel (='alpha','final', etc) to the tuple as you like. Note however, that it is almost always better to "duck" check if a certain feature is there, and if not, workaround (or bail out). Sometimes feature...
PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
...);
Then use $current_time as needed in your app (store, add or subtract, etc), then when you need to display the date value it to your users, you can use date() to specify your desired date format:
// Display a human-readable date format
echo date('d-m-Y', $current_time);
This way you'll avoid ...
Symbolicating iPhone App Crash Reports
...
After reading all these answers here in order to symbolicate a crash log (and finally succeeding) I think there are some points missing here that are really important in order to determine why the invocation of symbolicatecrash does not produce a symbolicated outpu...
Use jQuery to change an HTML tag?
...some unexpected behavior due to deleted style attributes, data attributes, etc...
– Xavi
Dec 24 '11 at 14:18
5
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Best JavaScript compressor [closed]
...ed, transforms IFs into the &&, || or ?/: operators when possible, etc.).
transforms foo["bar"] into foo.bar where possible
removes quotes from keys in object literals, where possible
resolves simple expressions when this leads to smaller code (1+3*4 ==> 13)
PS: Oh, it can "beautify" as...
What and When to use Tuple? [duplicate]
...y become unreadable because the properties are called Item1, Item2, Item3, etc..
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Unnecessary curly braces in C++?
...p myself happy (i.e. to separate out unrelated concerns, variable locality etc.), I use just this technique as elaborated by @unwind.
– ossandcad
Mar 16 '12 at 15:58
21
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Subclassing a Java Builder class
...f class that can call all the builder methods on any of its parents in any order:
public final class LeafClass extends SecondLevel {
private int baz;
public static final class Builder extends SecondLevel.Builder<LeafClass,Builder> {
protected LeafClass createObject() {
...
What's the difference between a word and byte?
...e unit for a CPU. If you want to set/clear single bits, you first need to fetch the corresponding byte from memory, mess with the bits and then write the byte back to memory.
The word by contrast is biggest chunk of bits with which a processor can do processing (like addition and subtraction) at a ...