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Android: Tabs at the BOTTOM
...with custom UI stuff), but I was able to remove the gray bar at the bottom by adding
android:layout_marginBottom="-3dp"
to the TabWidget XML...
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SQL keys, MUL vs PRI vs UNI
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@robguinness, MySQL documentation reads like it's written by non-English. Many times they would take 3 lines to explain something that could be done with 1 line.
– Pacerier
Feb 12 '15 at 10:23
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MySQL Results as comma separated list
...ite_list
FROM sites s
INNER JOIN publications p ON(s.id = p.site_id)
GROUP BY p.id, p.name;
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INSERT … ON DUPLICATE KEY (do nothing)
...:
simple.
cons:
too slow.
auto-increment key will CHANGE(increase by 1) if there is entry matches unique key or primary key, because it deletes the old entry then insert new one.
2. INSERT IGNORE
pros:
simple.
cons:
auto-increment key will not change if there is entry matches uni...
How to Update Multiple Array Elements in mongodb
...e worth while to update this accepted answer with a referral to the answer by Neil Lunn.
– Jaap
Dec 8 '17 at 20:52
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How can I expand and collapse a using javascript?
I have created a list on my site. This list is created by a foreach loop that builds with information from my database. Each item is a container with different sections, so this is not a list like 1, 2, 3... etc. I am listing repeating sections with information. In each section, there is a subse...
Can anyone explain CreatedAtRoute() to me?
... Location header on the response to the URI that would get that resource." By "This", do you mean HttpGet or HttpPost? Also, what do you mean by "it will set the Location header on the response to the URI that would get that resource."?
– Tran Anh Minh
Apr 27 a...
Changing the image source using jQuery
...Query or other resource killing frameworks - many kb to download each time by each user just for a simple trick - but also native JavaScript(!):
<img src="img1_on.jpg"
onclick="this.src=this.src.match(/_on/)?'img1_off.jpg':'img1_on.jpg';">
<img src="img2_on.jpg"
onclick="this.src...
How do I typedef a function pointer with the C++11 using syntax?
... function ptr when the alias begins with "auto(*)" and it's not obfuscated by the identifier names.
Compare
typedef someStructureWithAWeirdName& (FunctionPtr*)(type1*, type2**, type3<type4&>);
with
using FunctionPtr = auto (*)(type1*, type2**, type3<type4&>) -> someSt...
Remove all child elements of a DOM node in JavaScript
...ng).
doFoo.onclick = () => {
const myNode = document.getElementById("foo");
myNode.innerHTML = '';
}
<div id='foo' style="height: 100px; width: 100px; border: 1px solid black;">
<span>Hello</span>
</div>
<button id='doFoo'>Remove via innerHTML</...