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How can I pop-up a print dialog box using Javascript?
...message box in asp net core for instance:
await JSRuntime.InvokeAsync<string>("alert", "Hello user, this is the message box");
To have a confirm message box:
bool question = await JSRuntime.InvokeAsync<bool>("confirm", "Are you sure you want to do this?");
if(question == true)
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Cannot simply use PostgreSQL table name (“relation does not exist”)
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Put the dbname parameter in your connection string. It works for me while everything else failed.
Also when doing the select, specify the your_schema.your_table like this:
select * from my_schema.your_table
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How to specify more spaces for the delimiter using cut?
...e spaces with the cut command? (like " "+) ?
For example: In the following string, I like to reach value '3744', what field delimiter I should say?
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iPhone UITextField - Change placeholder text color
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Since the introduction of attributed strings in UIViews in iOS 6, it's possible to assign a color to the placeholder text like this:
if ([textField respondsToSelector:@selector(setAttributedPlaceholder:)]) {
UIColor *color = [UIColor blackColor];
textField....
Get all Attributes from a HTML element with Javascript/jQuery
...example, will this include an attribute named 'dataFld' with value 'null' (string value) or would it exclude it?
– mightyiam
Jun 19 '14 at 13:55
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Ignore invalid self-signed ssl certificate in node.js with https.request?
...why do you put fs.readFileSync inside brackets, instead of storing it as a string?
– Lelo
Jan 18 '19 at 19:37
Lelo: br...
Change URL and redirect using jQuery
...rk nowadays the latter is an object (and of course unsupported to assign a string to in an ancient IE version...)
– Victor
May 21 '13 at 21:50
1
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How can I use Guzzle to send a POST request in JSON?
...n Guzzle 6, you can do it like this: $client->post($url, ['body' => $string, 'headers' => ['Content-type' => 'application/json']]);
– marcovtwout
Apr 13 '17 at 6:41
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How to communicate between iframe and the parent site?
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With the caveat that IE8/9 only support strings caniuse.com/#search=postmessage (See known issues)
– Harry
Nov 16 '16 at 14:28
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Java null check why use == instead of .equals()
...l-tolerant methods
for computing the hash code of an object, returning a string for an
object, and comparing two objects.
Since:
1.7
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