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git: How to ignore all present untracked files?
...le; No. -c marks the beginning of a list of column numbers to cut. And 4- selects the line from column 4 to the end, which cuts columns 1-3. So your cut command actually removes the first 3 characters of each line. If you removed 4 characters from a git status line such as the one for this file he...
Git error: “Host Key Verification Failed” when connecting to remote repository
...the same mistake as me. You need to type yes. Simply hitting enter doesn't select yes by default
– JolonB
May 24 at 22:20
...
Eclipse cannot load SWT libraries
...config java
This brings up a list of the different types of Java. Simply select the Open JDK.
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HTTP Error 500.19 and error code : 0x80070021
...es > World Wide Web Services > Application Development Features > Select ASP.NET 4.5
Click OK.
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Python: Get relative path from comparing two absolute paths
...PurePath.parents()), taking the intersection of all these parent sets, and selecting the longest common prefix.
PPPPPS: Python 3.5 introduced a proper solution to this question: os.path.commonpath(), which returns a valid path.
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iPhone get SSID without private library
...ected to NSDictionary *networkDict = [self fetchSSIDInfo]; // Select the SSID from the network information NSString *iPhoneNetworkSSID = [networkDict objectForKey:@"SSID"];
– Groot
Dec 17 '12 at 13:13
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Javascript array search and remove string?
...; // will return ['A', 'C']
The idea is basically to filter the array by selecting all elements different to the element you want to remove.
Note: will remove all occurrences.
EDIT:
If you want to remove only the first occurence:
t = ['A', 'B', 'C', 'B'];
t.splice(t.indexOf('B'), 1); // wil...
Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
... general application may be Brute Force here.
Bubble Sort
Insertion Sort
Selection Sort
Traversing a simple 2D array
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Can Powershell Run Commands in Parallel?
...tblock] {param($system) gwmi win32_operatingsystem -ComputerName $system | select csname,caption}
$servers = Get-Content servers.txt
$rtn = Invoke-Async -Set $server -SetParam system -ScriptBlock $sb
just cmdlet/function
$servers = Get-Content servers.txt
$rtn = Invoke-Async -Set $servers ...
Can we use join for two different database tables?
...erform a join on the above-mentioned tables you will be using this query:
select *
from Db1.dbo.Clients c
join Db2.dbo.Messages m on c.ClientId = m.ClientId
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