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In Android, how do I set margins in dp programmatically?
...argins:
LayoutParams params = new LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT
);
params.setMargins(left, top, right, bottom);
yourbutton.setLayoutParams(params);
Depending on what layout you're using you should use RelativeLayout.LayoutParams or Linear...
How to Free Inode Usage?
...trick. my problem was to have an incredible amount of sessions in the /lib/m>php m>/sessions directory. maybe somebody has the same problem
– SteMa
May 22 '12 at 14:51
2
...
Why do we have to specify FromBody and FromUri?
... in ASP.NET Web API:
When a parameter has [FromBody], Web API uses the Content-Type header
to select a formatter. In this m>ex m>ample, the content type is
"application/json" and the request body is a raw JSON string (not a
JSON object). At most one parameter is allowed to read from the
messa...
How to initialize static variables
...
m>PHP m> can't parse non-trivial m>ex m>pressions in initializers.
I prefer to work around this by adding code right after definition of the class:
class Foo {
static $bar;
}
Foo::$bar = array(…);
or
class Foo {
private stat...
Sort array of objects by object fields
... second argument. Here are some m>ex m>amples:
Using anonymous functions (from m>PHP m> 5.3)
usort($your_data, function($a, $b) {return strcmp($a->name, $b->name);});
From inside a class
usort($your_data, array($this, "cmp")); // "cmp" should be a method in the class
Using arrow functions (from...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...e.m>php m>
A.2. Options Indm>ex m>es option
If set, apache will list the directory content if no default file found (from the above ???????? option)
If none of the conditions above is satisfied
You will receive a 403 Forbidden
Recommendations
You should not allow directory listing unless REALLY needed....
How to print an m>ex m>ception in Python?
How can I print the error/m>ex m>ception in my m>ex m>cept: block?
8 Answers
8
...
How to display string that contains HTML in twig template?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat
...?> stringClass = Class.forName("java.lang.String");
Class.forName("com.m>ex m>ample.some.jdbc.driver") calls show up in legacy code that uses JDBC because that is the legacy way of loading a JDBC driver.
From The Java Tutorial:
In previous versions of JDBC, to obtain a connection, you first had to i...
Java ArrayList - how can I tell if two lists are equal, order not mattering?
...ends on whether [a, b, c] and [c, b, a, b] are considered to have the same contents. This answer would say they do, but it could be that for the OP they don't (since one contains a duplicate and the other doesn't). To say nothing of the efficiency issues.
– yshavit
...