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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
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@Matthieu: Now add rvalue refs, perfect forwarding and uniform initialization from @DeadMG's code and you've got many new features set. :>
– Xeo
May 24 '11 at 17:36
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How do I pass command-line arguments to a WinForms application?
...many times after a whole year and it never occured to me wtf it was untill now ! haha
– Niklas
Jun 28 '16 at 18:31
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SVN command to delete all locally missing files
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If you are using TortoiseSVN, just do a Check for Modifications, sort by the Status column, select all the entries marked missing, right-click to open the context menu, and select Delete. Finally, commit to publish the change...
How do I add indices to MySQL tables?
...duct_id_index` (`product_id`)
Never compare integer to strings in MySQL. If id is int, remove the quotes.
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Difference between objectForKey and valueForKey?
What is the difference between objectForKey and valueForKey ?
I looked both up in the documentation and they seemed the same to me.
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Import multiple csv files into pandas and concatenate into one DataFrame
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If you have same columns in all your csv files then you can try the code below.
I have added header=0 so that after reading csv first row can be assigned as the column names.
import pandas as pd
import glob
path = r'C:\DRO\...
How to print struct variables in console?
...2B))
That would print:
{"page":1,"fruits":["apple","peach","pear"]}
If you don't have any instance, then you need to use reflection to display the name of the field of a given struct, as in this example.
type T struct {
A int
B string
}
t := T{23, "skidoo"}
s := reflect.ValueOf(&...
How to determine if one array contains all elements of another array
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If using the OP's definition of a1 and a2, and a1 "containing all elements of" a2, I think this should be _ (a1 & a2).size == a2.size _ since a2 is the smaller array, which should have all elements included in the larger ...
dismissModalViewControllerAnimated deprecated
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Now in iOS 6 and above, you can use:
[[Picker presentingViewController] dismissViewControllerAnimated:YES completion:nil];
Instead of:
[[Picker parentViewControl] dismissModalViewControllerAnimated:YES];
...And you can...
How to convert a String to CharSequence?
...string"
public void foo(CharSequence cs) {
System.out.println(cs);
}
If you want to convert a CharSequence to a String, just use the toString method that must be implemented by every concrete implementation of CharSequence.
Hope it helps.
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