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'echo' without newline in a shell script
...ed to interpreting echo and executing it):
$ ls -l /bin/echo
-rwxr-xr-x 1 root root 22856 Jul 21 2011 /bin/echo
The behavior of either echo's WRT to \c and -n varies. Your best bet is to use printf, which is available on four different *NIX flavors that I looked at:
$ printf "a line without tr...
JavaFX Application Icon
...on {
@Override
public void start(Stage stage) {
StackPane root = new StackPane();
// set icon
stage.getIcons().add(new Image("/path/to/stackoverflow.jpg"));
stage.setTitle("Wow!! Stackoverflow Icon");
stage.setScene(new Scene(root, 300, 250));
...
Meaning of Choreographer messages in Logcat [duplicate]
...
setContentView(R.layout.simple_linear_layout);
ViewGroup root = (ViewGroup) findViewById(R.id.root);
root.addView(new TextView(this){
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
long sleep =...
How to do a case sensitive search in WHERE clause (I'm using SQL Server)?
...
In MySQL if You don't want to change the collation and want to perform case sensitive search then just use binary keyword like this:
SELECT * FROM table_name WHERE binary username=@search_parameter and binary password=@search_p...
Light weight alternative to Hibernate? [closed]
...
My ORMLite library is one such alternative. It supports MySQL, Postgres, Microsoft SQL Server, H2, Derby, HSQLDB, and Sqlite, and can be easily extended to others. It uses annotations to configure classes, good Spring support, flexible query builder, etc..
...
Python: Best way to add to sys.path relative to the current running script
...at if the script being runned from a different directory? for example from root directory by giving the full system path? then os.getcwd() will return "/"
– obayhan
Oct 12 '19 at 12:14
...
PostgreSQL “DESCRIBE TABLE”
... use databasename (for those coming from MySQL like myself :-). Without \c databasename first, \d tablename produces No relations found. message and nothing more.
– Ville
Dec 3 '15 at 5:10
...
ValueError: numpy.dtype has the wrong size, try recompiling
...
I also encounter this error when use pandas to access MYSQL.
This error message indicates a binary compatible issue and can be resolved by
using latest version of pandas and numpy package.
Here is my steps to resolve this issue, and it works well on my Ubuntu 12.04:
cd /tmp/
...
Storyboard - refer to ViewController in AppDelegate
...e storyboard instance loaded by your info.plist like this: [[[self window] rootViewController] storyboard] According to the docs this will return the "storyboard from which the view controller originated." (or nil if it didn't come from a storyboard). From that UIStoryboard* you can use the insta...
Converting a date string to a DateTime object using Joda Time library
...Format.forPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'") .withLocale(Locale.ROOT) .withChronology(ISOChronology.getInstanceUTC());
– Hyque
Apr 17 '13 at 10:22
2
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