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How to beautify JSON in Python?
...Python3, I just needed to remove the unicode() call as strings are by default Unicode in Python3.
– Open Food Broker
Oct 31 '18 at 8:03
...
Register Application class in Manifest?
... the android:name parameter of the application element in your manifest.
<application
android:name="com.you.yourapp.ApplicationEx"
Or if the class' package can be described as relative to the package in the manifest tag, then just start with a .:
<manifest xmlns:android="http://sch...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...*
* JceSecurity.isRestricted = false;
* JceSecurity.defaultPolicy.perms.clear();
* JceSecurity.defaultPolicy.add(CryptoAllPermission.INSTANCE);
*/
final Class<?> jceSecurity = Class.forName("javax.crypto.JceSecurity");
final Class<?> cr...
How to Import .bson file format on mongodb
...
bsondump collection.bson > collection.json
and then
mongoimport -d <dbname> -c <collection> < collection.json
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Dependency Inject (DI) “friendly” library
...red when using Windsor
Simplify using a Facade
If you feel that the resulting API becomes too complex for novice users, you can always provide a few Facade classes that encapsulate common dependency combinations.
To provide a flexible Facade with a high degree of discoverability, you could consi...
Reset auto increment counter in postgres
...but rather product_id_seq (that is, ${table}_${column}_seq).
This is the ALTER SEQUENCE command you need:
ALTER SEQUENCE product_id_seq RESTART WITH 1453
You can see the sequences in your database using the \ds command in psql. If you do \d product and look at the default constraint for your col...
Check if character is number?
...
var c = justPrices[i].substr(commapos+2,1);
if (c >= '0' && c <= '9') {
// it is a number
} else {
// it isn't
}
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How to get current page URL in MVC 3
...ill always add :81 to the Url incorrectly
– Andras Zoltan
Mar 14 '11 at 21:52
29
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Verifying signed git commits?
... to print raw gpg status information
verify-tag/verify-commit by default displays human-readable output on standard error.
However, it can also be useful to get access to the raw gpg status information, which is machine-readable, allowing automated implementation of signing policy.
Add...
How to split a string into a list?
... of consecutive whitespace are regarded as a single separator, and the result will contain no empty strings at the start or end if the string has leading or trailing whitespace.
>>> line="a sentence with a few words"
>>> line.split()
['a', 'sentence', 'with', 'a', 'few', 'words'...