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Internet Explorer 11 detection
I know IE 11 has different user agent string than all other IE
11 Answers
11
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Border length smaller than div width?
...p for presentational purpose. :after is also supported from IE8.
edit:
if you need a right-aligned border, just change left: 0 with right: 0
if you need a center-aligned border just simply set left: 50px;
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SQL order string as number
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If possible you should change the data type of the column to a number if you only store numbers anyway.
If you can't do that then cast your column value to an integer explicitly with
select col from yourtable
order by cast...
PostgreSQL: How to make “case-insensitive” query
...mns--in this case "name"--will cause any indexes to no longer be seekable. If this is a large or frequently queried table, that could cause trouble. Case-insensitive collation, citext, or a function-based index will improve performance.
– Jordan
Aug 10 '11 at 4...
How can I initialize an ArrayList with all zeroes in Java?
...r> list = new ArrayList<Integer>(Collections.nCopies(60, 0));
If you want to create a list with 60 different objects, you could use the Stream API with a Supplier as follows:
List<Person> persons = Stream.generate(Person::new)
.limit(60)
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When should I use File.separator and when File.pathSeparator?
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If you mean File.separator and File.pathSeparator then:
File.pathSeparator is used to separate individual file paths in a list of file paths. Consider on windows, the PATH environment variable. You use a ; to separate the f...
how to implement a long click listener on a listview
...longClickable="true" is default. I'm using API 19. So I didn't need to specify it at all.
– user1592714
Nov 12 '13 at 0:21
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JavaScript: Get image dimensions
... @AjayGaur because onload is a listener that will be called asynchronously if the image is loaded correctly. If you set the listener after setting the url, the image could load just before the code reachs setting the onload itself, resulting in the listener never being called. Using analogies, if y...
How can I convert a std::string to int?
...ouble d;
std::string str;
// string -> integer
if(sscanf(str.c_str(), "%d", &i) != 1)
// error management
// string -> float
if(sscanf(str.c_str(), "%f", &f) != 1)
// error management
// string -> double
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How to reload .bash_profile from the command line?
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Simply type source ~/.bash_profile
Alternatively, if you like saving keystrokes you can type . ~/.bash_profile
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