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Converting String to Int with Swift
... var value: Int { string.digits.integer ?? 0 }
var maxValue: Int = 999_999_999
private var lastValue: Int = 0
override func willMove(toSuperview newSuperview: UIView?) {
// adds a target to the textfield to monitor when the text changes
addTarget(self, action: #selector...
A html space is showing as %2520 instead of %20
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Cannot overwrite model once compiled Mongoose
...d then have a global object call it when it needs it.
For example:
user_model.js
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var userSchema = new Schema({
name:String,
email:String,
password:String,
phone:Number,
_enabled:Boolean
});
module.exports = mongoo...
What is “thread local storage” in Python, and why do I need it?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Generating a drop down list of timezones with PHP
... names for the 'timezones' and forget about GMT offsets, which will change based on DST.
Code like that in phpbb is only that way b/c they are still supporting PHP4 and can't rely on the DateTime or DateTimeZone objects being there.
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App restarts rather than resumes
... So far this works for me with no adverse side effects so far. Based on the logical assumptions, I see no reason why it isn't valid.
– javahead76
Aug 13 '14 at 5:56
3
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How to display loading message when an iFrame is loading?
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jquery is not "JS".
– OZ_
Mar 26 '15 at 15:24
5
@OZ_ it is not hard ...
Maven2: Missing artifact but jars are in place
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as @cracked_all said below, when using Update Project Configuration, force it: Force Update of Snapshot/Releases
– hectorpal
Jul 14 '17 at 19:53
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How to export collection to CSV in MongoDB?
...eOk();var keys = []; for(var key in db.${collectionArray[$i]}.find().sort({_id: -1}).limit(1)[0]) { keys.push(key); }; keys;" --quiet`;
# now use mongoexport with the set of keys to export the collection to csv
mongoexport --host $host -u $user -p $pass -d $dbname -c ${collectionArray[$i]} -...
What do I have to do to get Core Data to automatically migrate models?
...hBool:YES], NSInferMappingModelAutomaticallyOption, nil];
NSError *error;
_persistentStoreCoordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel: [self managedObjectModel]];
if (![_persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL...