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How to display multiple notifications in android
...ifications at the same second, this will not work.
– testing
Sep 12 '17 at 16:01
1
@testing is ri...
How to create module-wide variables in Python? [duplicate]
..._ # add this line!
if __DBNAME__ is None: # see notes below; explicit test for None
__DBNAME__ = name
else:
raise RuntimeError("Database name has already been set.")
By the way, for this example, the simple if not __DBNAME__ test is adequate, because any string value other...
Print string and variable contents on the same line in R
... get null on the end if you put the cat inside of a print like: print(cat("test", var)) which should be cat("test", var)
– Spidfire
Jun 16 '16 at 14:36
add a comment
...
How do I diff the same file between two different commits on the same branch?
... are in your project root folder
$git difftool HEAD:src/main/java/com.xyz.test/MyApp.java HEAD^:src/main/java/com.xyz.test/MyApp.java
You should have the following entries in your ~/.gitconfig or in project/.git/config file. Install the p4merge [This is my preferred diff and merge tool]
[merge]
...
Need to ZIP an entire directory using Node.js
...');
var archiver = require('archiver');
var output = file_system.createWriteStream('target.zip');
var archive = archiver('zip');
output.on('close', function () {
console.log(archive.pointer() + ' total bytes');
console.log('archiver has been finalized and the output file descriptor has clo...
What is array to pointer decay?
...claration.
Assume the following code:
char a[80];
strcpy(a, "This is a test");
The expression a is of type "80-element array of char" and the expression "This is a test" is of type "16-element array of char" (in C; in C++ string literals are arrays of const char). However, in the call to strc...
What is the difference between .map, .every, and .forEach?
...rns a boolean - true if every element in this array satisfies the provided testing function. An important difference with .every() is that the test function may not always be called for every element in the array. Once the testing function returns false for any element, no more array elements are ...
update package.json version automatically
...ch.
package.json
"scripts": {
"eslint": "eslint index.js",
"pretest": "npm install",
"test": "npm run eslint",
"preversion": "npm run test",
"version": "",
"postversion": "git push && git push --tags && npm publish"
}
Then you run it:
npm version mino...
Batch file to delete files older than N days
... Should be del @FILE, case matters Also I suggest using /c echo @FILE for testing
– Russell Steen
Sep 16 '09 at 14:55
40
...
java.lang.NoClassDefFoundError: Could not initialize class XXX
...tion, this is how I solved the problem:
Preconditions:
Junit class (and test), that extended another class.
ApplicationContext initialized using spring, that init the project.
The Application context was initialized in @Before method
Solution:
Init the application context from @BeforeClass met...