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View contents of database file in Android Studio
...this method will not work on new Android versions.
– foo
Nov 18 '16 at 11:49
chmod 660 databases/database_name should ...
Python call function within class
...
But be careful self.foo() will use the method resolution order which might resolve to a function in a different class.
– Francis Davey
Jan 17 '14 at 20:55
...
count members with jsonpath?
...o test that API returns an object containing 2 members:
accepted value: {"foo": "oof", "bar": "rab"}
mockMvc.perform(get(API_URL))
.andExpect(jsonPath("$.*", hasSize(2)));
I'm using Hamcrest version 1.3 and Spring Test 3.2.5.RELEASE
hasSize(int) javadoc
Note:
You need to include hamcr...
How do I install from a local cache with pip?
...from the previous directory:
$ ls packages/
bar-0.8.tar.gz
baz-0.3.tar.gz
foo-1.2.tar.gz
$ dir2pi packages/
$ find packages/
/httpie-0.2.0.tar.gz
/Pygments-1.5.tar.gz
/requests-0.14.0.tar.gz
/simple
/simple/httpie
/simple/httpie/httpie-0.2.0.tar.gz
/simple/Pygments
/simple/Pygments/Pygments-1.5.tar...
Does using final for variables in Java improve garbage collection?
...
Food for thought. I always thought inline code was faster, but if jvm runs short of memory then it will slow as well. hmmmmm...
– WolfmanDragon
Dec 9 '08 at 21:33
...
Row count with PDO
...
$sql = "SELECT count(*) FROM `table` WHERE foo = ?";
$result = $con->prepare($sql);
$result->execute([$bar]);
$number_of_rows = $result->fetchColumn();
Not the most elegant way to do it, plus it involves an extra query.
PDO has PDOStatement::rowCount()...
Using a constant NSString as the key for NSUserDefaults
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NSString * const foo works because NSString is immutable and the pointer is immutable so it can never change correct? Also, I recall from C++ that const is implicitly static (a compiler optimization) so no need to call it out. Is that true he...
HTML/Javascript change div content
...er div element through innerHTML, something like document.getElementById("foo").innerHTML = <div>...</div>
– Fayaz
Jul 2 '19 at 16:04
add a comment
...
How to compare two dates?
...swered Nov 15 '11 at 20:02
Fred FooFred Foo
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How to use php serialize() and unserialize()
... and Javascript can only communicate via strings. You can pass the string "foo" very easily to Javascript. You can pass the number 1 very easily to Javascript. You can pass the boolean values true and false easily to Javascript. But how do you pass this array to Javascript?
Array ( [1] => elem 1...