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What is the command to truncate a SQL Server log file?
...nized BACKUP option. (SQL Server 2019 RC1)
– Tomasz Gandor
Nov 17 '19 at 22:03
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Constant pointer vs Pointer to constant [duplicate]
...erally I would prefer the declaration like this which make it easy to read and understand (read from right to left):
int const *ptr; // ptr is a pointer to constant int
int *const ptr; // ptr is a constant pointer to int
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How to run Nginx within a Docker container without halting?
I have Nginx installed on a Docker container, and am trying to run it like this:
9 Answers
...
Webview load html from assets directory
...= (WebView) findViewById(R.id.webView1);
wv.loadUrl("file:///android_asset/aboutcertified.html"); // now it will not fail here
}
}
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removeEventListener on anonymous functions in JavaScript
..., or put it in a variable so you have a reference to it.
var t = {};
var handler = function(e) {
t.scroll = function(x, y) {
window.scrollBy(x, y);
};
t.scrollTo = function(x, y) {
window.scrollTo(x, y);
};
};
window.document.addEventListener("keydown", handler);
Y...
How to check that a string is an int, but not a double, etc.?
...o an integer. However I want to check that the string is an integer beforehand, so that I can give a helpful error message to the user if it's wrong. PHP has is_int() , but that returns false for string like "2" .
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TypeError: Illegal Invocation on console.log.apply
... Same argument applies to other functions such as console.log() and document.writeln(). So, always provide the correct execution context if using call() or apply(). Alternately, use bind() as @JohnWilliams has pointed out.
– Alan C. S.
Jun 29 '16 at ...
Get the client IP address using PHP [duplicate]
....
The below both functions are equivalent with the difference only in how and from where the values are retrieved.
getenv() is used to get the value of an environment variable in PHP.
// Function to get the client IP address
function get_client_ip() {
$ipaddress = '';
if (getenv('HTTP_CLI...
How do you remove an array element in a foreach loop?
... callback instead of the value ARRAY_FILTER_USE_BOTH - pass both value and key as arguments to callback instead of the value Default is 0 which will pass value as the only argument to callback instead. That said, reading the answer again in this case of course it would not matter as you claim....
ReactJS render string with non-breaking spaces
...
I know this is an old question, and this doesn't exactly do what you asked for, but rather than editing the string, what you want to achieve is probably be solved better using the CSS white-space: nowrap attribute:
In html:
<div style="white-space: now...