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What is the canonical way to determine commandline vs. http execution of a PHP script?
...etermine if it's been executed via the command-line or via HTTP, primarily for output-formatting purposes. What's the canonical way of doing this? I had thought it was to inspect SERVER['argc'] , but it turns out this is populated, even when using the 'Apache 2.0 Handler' server API.
...
Find the PID of a process that uses a port on Windows
...see everything you need.
The headers are:
Proto Local Address Foreign Address State PID
TCP 0.0.0.0:37 0.0.0.0:0 LISTENING 1111
share
|
...
'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
...nt 'True'
...
True
So in Example 1, the first list is non-empty and therefore logically True, so the truth value of the and is the same as that of the second list. (In our case, the second list is non-empty and therefore logically True, but identifying that would require an unnecessary step of cal...
Why {} + {} is NaN only on the client side? Why not in Node.js?
...ome development tools do.
What Node.js does
Node.js uses the repl module for this.
From the Node.js REPL source code:
self.eval(
'(' + evalCmd + ')',
self.context,
'repl',
function (e, ret) {
if (e && !isSyntaxError(e))
return finish(e);
if (ty...
Pick a random element from an array
...y = ["Frodo", "sam", "wise", "gamgee"]
let randomIndex = Int(arc4random_uniform(UInt32(array.count)))
print(array[randomIndex])
The castings are ugly, but I believe they're required unless someone else has another way.
sha...
How to print a groupby object
...
Simply do:
grouped_df = df.groupby('A')
for key, item in grouped_df:
print(grouped_df.get_group(key), "\n\n")
This also works,
grouped_df = df.groupby('A')
gb = grouped_df.groups
for key, values in gb.iteritems():
print(df.ix[values], "\n\n")
For ...
How to tell if JRE or JDK is installed
...r that I intentionally installed JDK on. I have another computer with JRE, for, among other things, testing. However, when I got a java application working on this computer, and then tried it on another, it complained that JDK was required. How can I check if JDK was somehow installed on my system? ...
Viewing all defined variables [duplicate]
...n't know IPython well, they won't know that they need to turn on automagic for your commands to work. By default, they need to preface magic commands with %, e.g. %who
– C S
Apr 13 '16 at 15:44
...
How to get the width and height of an android.widget.ImageView?
...
very nice code brother and logical +1 for that. you can also achieve this by setting ImageView property android:adjustViewBounds="true" to true :)
– AZ_
Jan 13 '11 at 15:14
...
Meaning of 'const' last in a function declaration of a class?
...ter will essentially become a pointer to const object, and you cannot therefore change any member data. (Unless you use mutable, more on that later).
The const keyword is part of the functions signature which means that you can implement two similar methods, one which is called when the object is c...