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How to create Java gradle project
...e, before do this, java project has to be converted to the gradle project. Then, how can I set the source folders automatically?
– verystrongjoe
May 15 '15 at 0:26
...
Resize fields in Django Admin
...date field, 8 characters wide, or a CharField, also 6 or 8 chars wide, and then the edit box goes up to 15 or 20 chars.
14 ...
How to programmatically disable page scrolling with jQuery
...rflow value).
Scroll document to stored scroll position with scrollTo().
Then when you're ready to allow scrolling again, undo all that.
Edit: no reason I can't give you the code since I went to the trouble to dig it up...
// lock scroll position, but retain settings for later
var scrollPosition...
Pass a JavaScript function as parameter
... remove the parenthesis:
addContact(entityId, refreshContactList);
This then passes the function without executing it first.
Here is an example:
function addContact(id, refreshCallback) {
refreshCallback();
// You can also pass arguments if you need to
// refreshCallback(id);
}
fun...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
...rpart), clojure-mode, Paredit and, of course, the Clojure jar for a start, then perhaps some extras among which Leiningen would perhaps be the most notable. Once you do set it all up, you'll have -- within Emacs -- all the workflow / editing features you mention in the question.
Basic setup:
The f...
Automatically add all files in a folder to a target using CMake?
... tree. If no CMakeLists.txt file changes when a source is added or removed then the generated build system cannot know when to ask CMake to regenerate." This is no longer recommeneded in CMAKE3.7 docs linked about by Hand1Cloud
– triple
Sep 13 '17 at 21:36
...
What is the difference between DSA and RSA?
... q, a 160 bit prime factor of p-1
choose g = h power (p-1)/q
for any h1
then each user chooses a private key and computes their public key:
choose x
compute y = g power x(mod p)
DSA key generation is related to, but somewhat more complex than El Gamal.
Mostly because of the use of the secondar...
Dynamically changing font size of UILabel
...uts the text all on one line. and if I change the factLabel.numberOfLines, then the font size does not change dynamically.
– CodeGuy
Feb 1 '11 at 17:06
...
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
... a MySQL specific CommunicationsException:
Communications link failure, then it means that the DB isn't reachable at all. This can have one or more of the following causes:
IP address or hostname in JDBC URL is wrong.
Hostname in JDBC URL is not recognized by local DNS server.
Port nu...
Is a colon `:` safe for friendly-URL use?
...are first converted into
one or more bytes using some encoding
scheme. Then each byte is represented
by the 3-character string "%xy", where
xy is the two-digit hexadecimal
representation of the byte. The
recommended encoding scheme to use is
UTF-8. However, for compatibility
reasons,...