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How to stop mongo DB in one command
...not start it with
brew services start mongodb.
I had started mongod with a custom command line :-)
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unobtrusive validation not working with dynamic content
...This is a great way to include dynamic fields, but make sure to repeat any custom initialization code on each fresh parse.
– KyleMit
Apr 24 '17 at 14:37
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What does “where T : class, new()” mean?
...Time or any other struct (value type).
It could be a string, or any other custom reference type, as long as it has a default or parameter-less constructor.
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What's the Best Way to Shuffle an NSMutableArray?
... 0 1
return (random()%3 - 1);
}
- (void)shuffle {
// call custom sort function
[puzzles sortUsingFunction:randomSort context:nil];
// show in log how is our array sorted
int i = 0;
for (Puzzle * puzzle in puzzles) {
NSLog(@" #%d has index %d", i, puzzle....
How to correctly display .csv files within Excel 2013?
...ich is true as long as the CSV doesn't come from another country!
If your customers are in other countries, they may see other results then you think.
For example, here you see that a German Excel will use semicolon instead of comma like in the U.S.
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git add, commit and push commands in one?
...way, you indeed can pass arguments to shell aliases. If you want to pass a custom commit message, instead use:
git config alias.acp '! acp() { git commit -a -m "$1" && git push ; } ; acp'
(Of course, now, you will need to give a commit message: git acp "My message goes here!")
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FloatActionBtn 扩展：悬浮操作按钮扩展，可自定义颜色、大小、图标和位置 ...
...始化
调用 FloatActionBtn1.SetIconFromAsset 设置资源图标为"custom_icon"
调用 FloatActionBtn1.SetFabColor 设置按钮颜色为绿色
调用 FloatActionBtn1.SetIconColor 设置图标颜色为白色
3. 多位置按钮
在不同位置显示悬浮按钮...
How to check if object property exists with a variable holding the property name?
...prototype.hasOwnProperty is better than loan.hasOwnProperty(..), in case a custom hasOwnProperty is defined in the prototype chain (which is not the case here), like
var foo = {
hasOwnProperty: function() {
return false;
},
bar: 'Here be dragons'
};
// https://devel...
How to make a edittext box in a dialog
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@Abhishek sorry my confusion it thought you had custom dialog . public void onClick(DialogInterface dialog its the dialoginterface. using that is not a problem you click the negative button to dismiss the alertdialog.
– Raghunandan
Se...
How to request a random row in SQL?
...o be markedly slower on SQL Server. My query looks like: select top 1000 C.CustomerId, CL.LoginName from Customer C inner join LinkedAccount LA on C.CustomerId=LA.CustomerId inner join CustomerLogin CL on C.CustomerId=CL.CustomerId group by C.CustomerId, CL.LoginName having count(*)>1 order by N...