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How do I find all files containing specific text on Linux?
... "show the file name, not the result itself".
/ stands for starting at the root of your machine.
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Automatically deleting related rows in Laravel (Eloquent ORM)
...ete, but not all DBs support this, so extra care is required. For instance MySQL with MyISAM engine doesn't, nor any NoSQL DBs, SQLite in the default setup, etc. Additional problem is that artisan will not warn you about this when you run migrations, it will just not create foreign keys on MyISAM ta...
Python: json.loads returns items prefixing with 'u'
...dicator
logging.warning('data: {}'.format(json_data))
>>> WARNING:root:data: {u'key': u'value'}
# Dump to a string before logging and get clean output!
logging.warning('data: {}'.format(json.dumps(json_data)))
>>> WARNING:root:data: {'key': 'value'}
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What is stdClass in PHP?
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maybe he used mysql_fetch_object. that creates an instance of stdlcass if im not mistaken.
– Galen
May 31 '09 at 5:58
6...
pip issue installing almost any library
...that you are using with your conda environment. You should do this in your root/base conda environment, if you have conda installed
– hobs
Apr 12 '18 at 18:55
1
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how do I query sql for a latest record date for each user
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Working for MySQL
– School Boy
Nov 26 '16 at 12:52
1
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Build project into a JAR automatically in Eclipse
...eenshot below. Note the Ant icon on build.xml.
Step 2
Right-click on the root node in the project.
- Select Properties
- Select Builders
- Select New
- Select Ant Build
- In the Main tab, complete the path to the build.xml file in the bin folder.
Check the Output
The Eclipse output windo...
Working copy XXX locked and cleanup failed in SVN
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For those using Tortoise SVN, you can run clean up on the root folder of the check-out directory and force Break Locks. Additionally you can ask it to delete unversioned files. Then take an update.
– Obaid
Mar 15 '16 at 7:44
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Convert xlsx to csv in Linux with command line
... Please beware of the consequences, including the possibility to acquiring root permissions on a multi-user platform
– Interarticle
Aug 1 '13 at 7:42
5
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How do I create a new Swift project without using Storyboards?
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All it takes for not using Storyboards for the rootViewController:
1· Change AppDelegate.swift to:
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, di...