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How to delete selected text in the vi editor
I am using PuTTY and the vi editor. If I select five lines using my mouse and I want to delete those lines, how can I do that?
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Ignore Typescript Errors “property does not exist on value of type”
...inates = (outerElement[0] as any).getBBox();
###Other solutions
Of course if you'd like to do it right, which is an overkill sometimes, you can:
Create own interface which simply extends HTMLElement
Introduce own typing which extends HTMLElement
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SQL: capitalize first letter only [duplicate]
...ou asking for renaming column itself or capitalise the data inside column? If its data you've to change, then use this:
UPDATE [yourtable]
SET word=UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word)))
If you just wanted to change it only for displaying and do not need the actual data in table t...
How to execute AngularJS controller function on page load?
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// at the bottom of your controller
var init = function () {
// check if there is query in url
// and fire search in case its value is not empty
};
// and fire it after definition
init();
Also you can take a look at ng-init directive. Implementation will be much like:
// register controll...
How to redirect and append both stdout and stderr to a file with Bash?
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@TheBonsai however what if I need to redirect STDERR to another file but appending? is this possible?
– arod
Jun 2 '13 at 22:26
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How to create a new file together with missing parent directories?
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This only works if the file was created with a path string which contains a parent directory, i.e. new File("file.txt").getParentFile() returns null, new File("dir/file.txt").getParentFile() returns the same as new File("dir")
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How do I change the android actionbar title and icon
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This is very simple to accomplish
If you want to change it in code, call:
setTitle("My new title");
getActionBar().setIcon(R.drawable.my_icon);
And set the values to whatever you please.
Or, in the Android manifest XML file:
<activity android:name=".M...
Transparent ARGB hex value
...ue").
To keep it simple one chooses black (#00000000) or white (#00FFFFFF) if the color does not matter.
In the table you linked to you'll find Transparent defined as #00FFFFFF.
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improve thi...
switch() statement usage
...Well, timing to the rescue again. It seems switch is generally faster than if statements.
So that, and the fact that the code is shorter/neater with a switch statement leans in favor of switch:
# Simplified to only measure the overhead of switch vs if
test1 <- function(type) {
switch(type,
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How to redirect single url in nginx?
...ss of reorganizing url structure.
I need to setup redirect rules for specific urls - I'm using NGINX.
3 Answers
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