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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...}
@Override
protected Void doInBackground(Void... params) {
while(true) {
int what = r.nextInt(3);
switch(what) {
case 0:
updateList();
br...
Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
...n(List<Long> inventoryIdList) should do the trick.
The HTTP request parameter format would be like so:
Yes ?id=1,2,3
No ?id=1&id=2&id=3
The complete list of JPA repository keywords can be found in the current documentation listing. It shows that IsIn is equivalent – if you prefe...
UIView's frame, bounds, center, origin, when to use what?
...s, so use them however you want. For example, instead of modifying the x/y params of frame to recenter a view, just update the center property.
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What is the difference between `throw new Error` and `throw someObject`?
...hrow new Error("I'm Evil")
throw new Error exposes an error event with two params name & message. It also terminate further execution
try {
throw new Error("I'm Evil")
console.log("You'll never reach to me", 123465)
} catch (e) {
console.log(e.name, e.message); // Error I'm Evil
}
...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...sult);
}
@Override
protected Boolean doInBackground(String... params) {
stringValues.add("String 1");
stringValues.add("String 2");
stringValues.add("String 3");
stringValues.add("String 4");
stringValues.add("String 5");
try {
...
Change UICollectionViewCell size on different device orientations
...t and resize the cells with animation (you can just pass nil to both block params if you've no extra adjustments to perform).
2) Instead of hardcoding the item sizes in -collectionView:layout:sizeForItemAtIndexPath, just divide the height or width of the collectionView's bounds by the number of cel...
What is the difference between HTTP and REST?
... use the "DELETE" request method, removing the need for the "method" query param
DELETE
http://example.com?item=xxx
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Programmatically set height on LayoutParams as density-independent pixels
Is there any way to set the height/width of a LayoutParams as density-independent pixels (dp)? It looks like the height/width, when set programmatically, are in pixels and not dp.
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How to tell where a header file is included from?
...rms the compile and puts the output in myObj.d instead. Making a suitable param for just prepending to your compile line without strange effects like *.o now contains the output instead of the binary. Thanks for your help.
– harschware
Apr 29 '11 at 17:33
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Why does Lua have no “continue” statement?
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main <continue.lua:0,0> (22 instructions, 88 bytes at 0x23c9530)
0+ params, 6 slots, 0 upvalues, 4 locals, 6 constants, 0 functions
1 [1] LOADK 0 -1 ; 1
2 [1] LOADK 1 -2 ; 3
3 [1] LOADK 2 -1 ; 1
4 [1] FORPREP 0 16 ; to 21
5 [3] G...