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Literal notation for Dictionary in C#?
...e intuitive syntax with Dictionary as well as any other type that supports indexers. The above statement can be rewritten as:
var data = new Dictionary<string, string>
{
["test"] = "val",
["test2"] = "val2"
};
Unlike collection initializers, this invokes the indexer setter under the...
How to fix corrupted git repository?
...ss.
Another alternative which worked for me was to reset the git head and index to its previous state using:
git reset --keep
You can also do the same manually by opening the Git GUI and selecting each "Staged changes" and click on "Unstage the change". When everything is unstaged, you should now...
Expand/collapse section in UITableView in iOS
...set up a cell to LOOK like a header, and setup the tableView:didSelectRowAtIndexPath to manually expand or collapse the section it is in.
I'd store an array of booleans corresponding the the "expended" value of each of your sections. Then you could have the tableView:didSelectRowAtIndexPath on each...
C# switch statement limitations - why?
... CIL switch instruction.
The CIL switch is a jump table, that requires an index into a set of jump addresses.
This is only useful if the C# switch's cases are adjacent:
case 3: blah; break;
case 4: blah; break;
case 5: blah; break;
But of little use if they aren't:
case 10: blah; break;
case 2...
Styling Google Maps InfoWindow
...s();
for (var i = 0; i < l.length; i++) {
if($(l[i]).css('z-index') == 'auto') {
$(l[i]).css('border-radius', '16px 16px 16px 16px');
$(l[i]).css('border', '2px solid red');
}
}
});
You can do anything like setting a new CSS class or just adding a...
How to form tuple column from two columns in Pandas
...)) but keep getting an error: Length of values does not match length of index any advice?
– seeiespi
Apr 16 '18 at 22:53
...
What are the differences between json and simplejson Python modules?
..."}, "ProcessedText": "ny monday for less than \\u20aa123", "Locations": [{"Index": 0, "Derived From": "Default", "Home": "Default", "Departure": {"Date": "2013-03-04"}, "Next": 10}, {"Arrival": {"Date": "2013-03-04", "Calculated": True}, "Index": 10, "All Airports Code": "NYC", "Airports": "EWR,JFK,...
How do I revert a Git repository to a previous commit?
...ld do it manually (be sure to do this at top level of the repo)
# get your index and work tree into the desired state, without changing HEAD:
git checkout 0d1d7fc32 .
# Then commit. Be sure and write a good message describing what you just did
git commit
The git-revert manpage actually covers a lo...
Difference between 'python setup.py install' and 'pip install'
... setup.py... In contrast, pip will automatically search the Python Package Index (PyPi) to see if the package exists there, and will automatically download, extract, and install the package for you. With a few exceptions, almost every single genuinely useful Python library can be found on PyPi.
pip ...
__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
...难发现的bug。
format的语法格式为：
format (archetype, string-index, first-to-check)
format属性告诉编译器，按照printf, scanf,
strftime或strfmon的参数表格式规则对该函数的参数进行检查。“archetype”指定是哪种风格；“string-index”指...