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What are commit-ish and tree-ish in Git?
...e root
directory of your project), any identifier that is "commit-ish" is, by
definition, also "tree-ish". In other words, any identifier that leads to a
commit object can also be used to lead to a (sub)directory tree object.
But since directory tree objects never point to commits in Git's versioni...
What is the correct way to create a single-instance WPF application?
... a very good article regarding the Mutex solution. The approach described by the article is advantageous for two reasons.
First, it does not require a dependency on the Microsoft.VisualBasic assembly. If my project already had a dependency on that assembly, I would probably advocate using the app...
Error: CUICatalog: Invalid asset name supplied: (null), or invalid scale factor : 2.000000
...n mind this also happens if image name is empty string. You can check this by adding [(NSString*)$x2 length] == 0 to the condition.
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Can't install nuget package because of “Failed to initialize the PowerShell host”
... PowerShell (as administrator) to set the policy to unrestricted (as noted by @Gabriel in the comments) is:
start-job { Set-ExecutionPolicy Unrestricted } -RunAs32 | wait-job | Receive-Job
Having set the policy to unrestricted, you will want to set the policy back to its original after the instal...
Swing vs JavaFx for desktop applications [closed]
...
As stated by Oracle, JavaFX is the next step in their Java based rich client strategy.
Accordingly, this is what I recommend for your situation:
What would be easier and cleaner to maintain
JavaFX has introduced several improvem...
When to use a “has_many :through” relation in Rails?
... I also have to write user.groups << group? Or is everything handled by this association?
– LuckyLuke
Jul 22 '12 at 15:09
...
Sleep Command in T-SQL?
...g the CommandTimeout to either 0 or something higher than 2 will run fine.
By the way, the default CommandTimeout is 30 seconds.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data.SqlClient;
namespace ConsoleApplic...
Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
...
To prevent that people are mislead by some of the comments to the other answers:
If .schema or query from sqlite_master not gives any output, it indicates a non-existent tablename, e.g. this may also be caused by a ; semicolon at the end for .schema, .table...
How do I store an array in localStorage? [duplicate]
... converted to a JSON-string before saving and parsed before it is returned by the getter.
Source: http://www.acetous.de/p/152
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Restricting input to textbox: allowing only numbers and decimal point
...: I edited my example above so that there can only be one period, preceded by at least one digit and followed by at least one digit.
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