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Use of class definitions inside a method in Java
...lementation of the execute():
@Override
public void execute(final String sql) throws DataAccessException {
if (logger.isDebugEnabled()) {
logger.debug("Executing SQL statement [" + sql + "]");
}
/**
* Callback to execute the statement.
...
In Docker, what's the difference between a container and an image? [duplicate]
... state and can be saved (committed) to an image.
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
abf181be4379 ubuntu:14.04 /bin/bash 17 seconds ago Ex...
Could not find default endpoint element
...ample you have a class library project to access a database, the connectionString entry will need to be in the main project config rather than the class library config.
– Ciaran Bruen
Dec 5 '11 at 16:35
...
Sending multipart/formdata with jQuery.ajax
...g jQuery not to add a Content-Type header for you, otherwise, the boundary string will be missing from it.
Also, you must leave the processData flag set to false, otherwise, jQuery will try to convert your FormData into a string, which will fail.
You may now retrieve the file in PHP using:
$_FILES...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
...
Restart didnt help
– Pascal Klein
Apr 15 '11 at 15:59
10
...
Test iOS app on device without apple developer program or jailbreak
...umber of apps on any of your devices, simply by logging in with your Apple ID. You will no longer need a paid Program membership to deploy apps on your own device (and you certainly no longer have to jailbreak your device if you're not comfortable doing so).
Well, not for the majority of use cases a...
Why would a JavaScript variable start with a dollar sign? [duplicate]
... JS-Variables should use camelCase. email_fields -> emailField. Only valid use-case for _ is as a prefix for private/protected properties.
– cschuff
Sep 22 '14 at 12:18
11
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Error while pull from git - insufficient permission for adding an object to repository database .git
...
Assuming @ChrisHayes is right about an accidental sudo, this should fix it. From inside your repository:
sudo chown -R $USER:$USER "$(git rev-parse --show-toplevel)/.git"
Update: for those of you getting the illegal group name error, try this instead:
sudo chown ...
What is the difference between Builder Design pattern and Factory Design pattern?
..., "crunchy");
Basic Builder Example
// Builder
class FruitBuilder {
String name, color, firmness;
FruitBuilder setName(name) { this.name = name; return this; }
FruitBuilder setColor(color) { this.color = color; return this; }
FruitBuilder setFirmness(fi...
How to copy a dictionary and only edit the copy
... list/etc in there changes will be applied to both. IIRC. Deepcopy will avoid that.
– Will
Mar 18 '10 at 7:08
16
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