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Logger slf4j advantages of formatting with {} instead of string concatenation
...and {@link #debug(String, Object, Object) two}
* arguments exist solely in order to avoid this hidden cost.</p>
*/
*
* @param format the format string
* @param arguments a list of 3 or more arguments
*/
public void debug(String format, Object... arguments);
...
Reset AutoIncrement in SQL Server after Delete
...
Actually, in order to start IDs at 1, you need to use 0: DBCC CHECKIDENT (mytable, RESEED, 0)
– Ryan Lundy
Dec 24 '12 at 0:33
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View contents of database file in Android Studio
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Because you need to install in in order to use
– Paul Paca-Vaca Seleznev
Jun 19 '15 at 14:57
16
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Difference between add(), replace(), and addToBackStack()
...ck using addToBackStack() and then commit() to reflect. This is in reverse order with the current on top.
findFragmentByTag does this search for tag added by the add/replace
method or the addToBackStack method ?
If depends upon how you added the tag. It then just finds a fragment by its tag ...
Drawable image on a canvas
How can I get an image to the canvas in order to draw on that image?
6 Answers
6
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What's the difference between “declare class” and “interface” in TypeScript
...construct will be stripped out. The typescript compiler uses interfaces in order to check if objects have the right structure.
For example when we have the following interface:
interface test {
foo: number,
bar: string,
}
The objects which we define which have this interface type need to ma...
How to properly URL encode a string in PHP?
... web page includes a mailto link that lets them do that.
PHP code
// The order system generates some opaque token
$token = 'w%a&!e#"^2(^@azW';
// Here is a URL to redeem that token
$redeemUrl = 'https://httpbin.org/get?token=' . urlencode($token);
// Actual contents we want for the email
$su...
How to detect iPhone 5 (widescreen devices)?
...rientation.
So obviously, the previous code won't work out of the box.
In order to fix this, you can simply use the new nativeBounds property, instead of bounds, as it won't change with the orientation, and as it's based on a portrait-up mode.
Note that dimensions of nativeBounds is measured in pix...
What is the difference between javac and the Eclipse compiler?
...hen it worked smoothly! I found in Google that I had to upgrade the JDT in order to get the fix for that issue.
– Abel Morelos
Jun 18 '10 at 15:18
5
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Applying a function to every row of a table using dplyr?
... the intersection of purrr and dplyr. They have been removed from purrr in order to make the package lighter and because they have been replaced by other solutions in the tidyverse.
So, you will need to install + load that package to make the code below work.
Original post
Hadley frequently chan...