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Which is more correct: … OR …
...rowsers, but e.g. specialized HTML renderers, data extractors, converters, etc.) fail to handle <a><h1>..</h1></a> properly, since it has not been allowed in the specifications.
There is seldom a good reason to make a heading or text in a heading a link. (It’s mostly illo...
.NET Configuration (app.config/web.config/settings.settings)
...oyer solved this issue by first putting the dev level (debug, stage, live, etc) in the machine.config file. Then they wrote code to pick that up and use the right config file. That solved the issue with the wrong connection string after the app gets deployed.
They just recently wrote a central webs...
How can I parse a string with a comma thousand separator to a number?
... which mine does do, as far as I know. I use this to convert 1,234,567 etc to 1234567. As I said though I'm utterly useless at regex so I couldn't for the life of me tell you what it actually does lol.
– Jon Taylor
Jul 26 '12 at 9:16
...
Removing All Child Views from View
... @NimmagaddaGowtham most XxxLayout classes (LinearLayout, RelativeLayout, etc.) are child classes of ViewGroup. If you have one of those, you already have a ViewGroup.
– GrandOpener
Apr 24 '16 at 14:26
...
Neo4j - Cypher vs Gremlin query language
...clude an alternate path expander (apoc.path.expand, apoc.path.subgraphAll, etc).
Gremlin is harder to learn but it's more powerful than Cypher and APOC. You can implement any logic you can think of in Gremlin.
I really wish Neo4J shipped with a toggleable Gremlin server (from reading around, this...
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
...iple reasons like lots of other apps are running, fragmentation of memory, etc. I learned that when working with lots of images if you get the outOfMemory systematically, like doing always the same, then its a leak. If you get it like once a day or something, its because you are too close to the l...
.NET unique object identifier
...ct. I don't know of any way of converting this into anything like a string etc. The value of the reference will change during compaction (as you've seen), but every previous value A will be changed to value B, so as far as safe code is concerned it's still a unique ID.
If the objects involved are u...
Trouble comparing time with RSpec
...need a gem; B) it works for any type of value (integer, float, date, time, etc.); C) it's natively part of RSpec
– notaceo
Feb 17 '15 at 19:25
3
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Does Python have a ternary conditional operator?
...om many other languages (such as C, C++, Go, Perl, Ruby, Java, Javascript, etc.), which may lead to bugs when people unfamiliar with Python's "surprising" behaviour use it (they may reverse the argument order).
Some find it "unwieldy", since it goes contrary to the normal flow of thought (thinking o...
In C#, how to check if a TCP port is available?
...
TcpConnectionInformation[] tcpConnInfoArray = ipGlobalProperties.GetActiveTcpConnections();
foreach (TcpConnectionInformation tcpi in tcpConnInfoArray)
{
if (tcpi.LocalEndPoint.Port==port)
{
isAvailable = false;
break;
}
}
// At this point, if isAvailable is true, we can p...