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Convert nested Python dict to object?
...lass inherit from argparse.Namespace for additional features like readable string representation.
– Serrano
Apr 11 '14 at 15:27
2
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Math functions in AngularJS bindings
...ll empty input, as the value IS NOT A CORRECT NUMBER, but locale dependent string representation.
– SWilk
Mar 30 '17 at 14:16
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How to enable assembly bind failure logging (Fusion) in .NET
... to 1
DWORD LogResourceBinds set value to 1
DWORD EnableLog set value to 1
String LogPath set value to folder for logs (e.g. C:\FusionLog\)
Make sure you include the backslash after the folder name and that the Folder exists.
You need to restart the program that you're running to force it to rea...
Get file name and extension in Ruby
...
Note that extn is the string ".mp4" or even the string ".*".
– Phrogz
Dec 27 '13 at 5:53
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Objective-C Static Class Level variables
...rate with Swift type properties. They are declared as: @property (class) NSString *someStringProperty;. They are never synthesized. (23891898)
Here is an example
@interface YourClass : NSObject
@property (class, nonatomic, assign) NSInteger currentId;
@end
@implementation YourClass
static NSI...
Begin, Rescue and Ensure in Ruby?
...y-style resource blocks yourself:
class File
{
static T open<T>(string filename, string mode, Func<File, T> block)
{
var handle = new File(filename, mode);
try
{
return block(handle);
}
finally
{
handle.Disp...
How to delete and replace last line in the terminal using bash?
...anything, just puts the cursor at the beginning of the line. So if the new string is shorter than the old one you can see the leftover text at the end of the line. In the end tput was the best way to go. It has other uses besides the cursor stuff plus it comes pre-installed in many Linux & BSD d...
Can I make the foreign key field optional in Django model
...go are never saved as NULL. Blank values are stored in the DB as an empty string ('').
– fang_dejavu
Jun 20 '16 at 18:32
8
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Portable way to get file size (in bytes) in shell?
...ith single fork and single exec, but it uses a temporary file for the here-string. It can be made portable by replacing the here-string with POSX-compliant here-document. BTW note the exec in the subshell. Without that, Bash performs one fork for the subshell and another one for the command running ...
Why does Eclipse automatically add appcompat v7 library support whenever I create a new project?
...ntent"
android:layout_height="wrap_content"
android:text="@string/hello_world" />
</RelativeLayout>
In res/values/styles.xml:
<resources>
<style name="AppBaseTheme" parent="android:Theme.Light">
</style>
<!-- Application theme. -->
...