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How do I execute a Git command without being in the repository?
... to pass the -C option to git and not to the subcommand (as correctly done by @calandoa in this answer). Calling git -C /some/dir add . would work as expected while git add -C /some/dir . would throw an error. Just something to be aware of to prevent confusing results.
– Paul v...
Unable to generate an explicit migration in entity framework
...
This helped me because I caused the problem by renaming the solution. In the process I had renamed the ContextKey so it no longer matched the _MigrationHistory entries.
– Joel
Jan 12 '16 at 17:23
...
How do I test if a string is empty in Objective-C?
...ear all the blank spaces on both sides of the string:
[stringObject stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet] ];
One good idea is create one macro, so you don't have to type this monster line:
#define allTrim( object ) [object stringByTrimmingCharactersInSet:[NSChar...
How to strike through obliquely with css
...o place the line on top of the element. This way the angle can be adjusted by changing the pseudo element's size:
.strikediag {
display: inline-block;
position: relative;
}
.strikediag::before {
content: '';
position: absolute;
left: -0.1em;
right: -0.1em;
top: 0.38em;
...
How to loop through an array containing objects and access their properties
...ave an array. If you got yourArray from something like document.getElementsByClassName that would be an HTMLCollection, not an array. Then this question could be helpful.
– J0ANMM
May 4 '17 at 8:26
...
How to serialize an object into a string
...econd code you posted is the encoding. You should additionally encode the bytes to make sure none of them fails.
If you still want to write it down into a String you can encode the bytes using java.util.Base64.
Still you should use CLOB as data type because you don't know how long the serialized...
How can I find the method that called the current method?
...improve on Mr Assad's code (the current accepted answer) just a little bit by instantiating only the frame we actually need rather than the entire stack:
new StackFrame(1).GetMethod().Name;
This might perform a little better, though in all likelihood it still has to use the full stack to create t...
LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?
...
Naming problem can be eliminated by from t1 in myTABLE1List join t2 in myTABLE1List on new { colA=t1.ColumnA, colB=t1.ColumnB } equals new { colA=t2.ColumnA, colBBt2.ColumnB }
– Baqer Naqvi
Oct 21 '14 at 14...
Custom bullet symbol for elements in that is a regular character, and not an image
...ue. The negative text-indent causes the first line to be moved to the left by that amount, creating a hanging indent.
The HTML will contain our standard UL, but with whatever character or HTML entity that you want to use in place of the bullet preceding the content of the list item. In our case we'l...
Rename Pandas DataFrame Index
...e rename_axis method also has the ability to change the column level names by changing the axis parameter:
df.rename_axis('names').rename_axis('attributes', axis='columns')
If you set the index with some of the columns, then the column name will become the new index level name. Let's append to ...