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How do I force files to open in the browser instead of downloading (PDF)?
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@Kailas I don't understand what you're trying to do.. The answer is referring to the headers that a server should send to a client when responding to an HTTP request for the PDF file. These headers have no effect on a file upload, you need to have the ...
Differences between strong and weak in Objective-C
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@Bourne: That depends on what you mean by thread safety. atomic guarantees that the property can be safely read and written from several threads at the same time. That does not mean an object whose properties are all atomic is automatically thread-sa...
Java current machine name and logged in user?
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As for what OP refers to as "machine name" or "computer name" this answer is incorrect. Java has no way to obtain the "computer name", i.e. the name assigned to the computer early on in the boot process and unrelated to network. All...
Is there an opposite to display:none?
... which are opposite to each other.
The display property, however, decides what layout rules an element will follow. There are several different kinds of rules for how elements will lay themselves out in CSS, so there are several different values (block, inline, inline-block etc — see the documen...
jQuery AJAX file upload PHP
...ad.php', // point to server-side PHP script
dataType: 'text', // what to expect back from the PHP script, if anything
cache: false,
contentType: false,
processData: false,
data: form_data,
type: 'post',
success: funct...
How to remove illegal characters from path and filenames?
...imple string. I've used the below code but it doesn't seem to do anything, what am I missing?
27 Answers
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Creating default object from empty value in PHP?
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@tomas Oh, ok, I think I get what you mean. It seems odd that you/Michael can't get to closure on this. BTW, this exchange has led me to realize that italics<bold<allcaps in terms of "strength" and that while allcaps=shouting and italics=politeEmph...
How to set custom favicon in Express?
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What's the benefit to use yet another middleware (maintained by someone who might not actually maintain it in the future) instead of the more semplicistic way explained by Eduardo ?
– LucaM
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Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
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@stricq What purpose would adding ConfigureAwait(false) to Forget() serve? As I understand it, ConfigureAwait only affects thread sync at the point where await is used on a Task, but the purpose of Forget() is to throw away the Task...
How do I hide a menu item in the actionbar?
...y different. Your code returns null for item and that's causing the crash. What you need instead is to do:
MenuItem item = menu.findItem(R.id.addAction);
Here is the sequence in which you should call:
first call invalidateOptionsMenu() and then inside onCreateOptionsMenu(Menu) obtain a reference ...