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How to execute a MySQL command from a shell script?
...t; "filename.sql"
Enter password: <you type it in here>
ERROR 1049 (42000): Unknown database 'XXXXXXXX'
Actually, I prefer to store the user and password in ~/.my.cnf so I don't have to put it on the command-line at all:
[client]
user = root
password = XXXXXXXX
Then:
$ mysql -h "server-n...
What's the point of const pointers?
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207
const is a tool which you should use in pursuit of a very important C++ concept:
Find bugs...
Shortcuts in Objective-C to concatenate NSStrings
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edited Dec 20 '13 at 14:54
answered Mar 17 '11 at 11:59
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Passing arrays as url parameter
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220
There is a very simple solution: http_build_query(). It takes your query parameters as an assoc...
How to reverse a string in Go?
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20
I like how they force you to think about encodings.
– György Andrasek
Nov 18 '09 at 9:46
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How to change background color in android app
...ngs.xml
<color name="white">#FFFFFF</color>
Edit : 18th Nov 2012
The first two letters of an 8 letter color code provide the alpha value, if you are using the html 6 letter color notation the color is opaque.
Eg :
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How to Import .bson file format on mongodb
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JERRYJERRY
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How to import a module given its name as string?
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edited Jun 20 at 9:12
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111 silver badge
answered Dec 22 '12 at 7:33
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Why can a function modify some arguments as perceived by the caller, but not others?
... correct?
– user17670
Sep 26 '15 at 20:55
1
@user17670: x = [] in f() has no effect on the list x...
How to iterate over a JSONObject?
...ill be simply clean & fewer lines.
Using Java 8 and Lamda [Update 4/2/2019]
import org.json.JSONObject;
public static void printJsonObject(JSONObject jsonObj) {
jsonObj.keySet().forEach(keyStr ->
{
Object keyvalue = jsonObj.get(keyStr);
System.out.println("key: "+ k...