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Is there a way to specify how many characters of a string to print out using printf()?
Is there a way to specify how many characters of a string to print out (similar to decimal places in int s)?
8 Answers
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Print all but the first three columns
Too cumbersome:
19 Answers
19
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In WPF, what are the differences between the x:Name and Name attributes?
... the x namespace defined by default at the top of the Xaml file.
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Just saying Name uses the default below namespace.
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
x:Name is saying use the namespace that has the x alias....
Convert a string to an enum in C#
...mUtil.ParseEnum<StatusEnum>("Active");
One option suggested in the comments is to add an extension, which is simple enough:
public static T ToEnum<T>(this string value)
{
return (T) Enum.Parse(typeof(T), value, true);
}
StatusEnum MyStatus = "Active".ToEnum<StatusEnum>();
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Java: How to get input from System.console()
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In case we want to read password from user, stackoverflow.com/questions/22545603/… masks the line with asterisk.
– oraclesoon
Mar 22 '17 at 11:05
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How to find the Git commit that introduced a string in any branch?
I want to be able to find a certain string which was introduced in any commit in
any branch, how can I do that? I found something (that I modified for Win32),
but git whatchanged doesn't seem to be looking into the different branches
(ignore the py3k chunk, it's just a msys/win line feed fix)
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Convert datetime object to a String of date only in Python
I see a lot on converting a date string to an datetime object in Python, but I want to go the other way.
I've got
11 A...
Change multiple files
The following command is correctly changing the contents of 2 files.
9 Answers
9
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.NET: Simplest way to send POST with data and read response
...ew WebClient())
{
byte[] response =
client.UploadValues("http://dork.com/service", new NameValueCollection()
{
{ "home", "Cosby" },
{ "favorite+flavor", "flies" }
});
string result = System.Text.Encoding.UTF8.GetString(response);
}
Y...
How to replace (or strip) an extension from a filename in Python?
...ijalainen: You shouldn't use os.path.join because that is for joining path components with the OS-specific path separator. For example, print os.path.join(os.path.splitext('/home/user/somefile.txt')[0], '.jpg') will return /home/user/somefile/.jpg, which is not desirable.
– sco...