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Building a complete online payment gateway like Paypal [closed]
... this question isn't about integrating an existing payment gateway into my site. This is more of a architectural question.
...
NPM doesn't install module dependencies
...ulate a question, hopefully the community has the knowledge to solve. Have fun!
– allprog
Jul 17 '17 at 14:17
One addi...
Changing overflow icon in the action bar
...nApp"
android:theme="@style/AppTheme">
</application>
Have fun.@.@
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What's the fastest way to merge/join data.frames in R?
...bases as well.
library(plyr)
library(data.table)
library(sqldf)
set.seed(123)
N <- 1e5
d1 <- data.frame(x=sample(N,N), y1=rnorm(N))
d2 <- data.frame(x=sample(N,N), y2=rnorm(N))
g1 <- sample(1:1000, N, replace = TRUE)
g2<- sample(1:1000, N, replace = TRUE)
d <- data.frame(d1, g1,...
Include jQuery in the JavaScript Console
...s there an easy way to include jQuery in the Chrome JavaScript console for sites that do not use it? For example, on a website I would like to get the number of rows in a table. I know this is really easy with jQuery.
...
Perl build, unit testing, code coverage: A complete working example
...tTestCall3, "false", "argumentTest() IS false test");
# Test argumentTest(123)
my $argumentTestCall4 = HelloPerlBuildWorld::argumentTest(123);
is($argumentTestCall4, "unknown", "argumentTest() IS unknown test");
Now back up in your top level project directory, create a text file named "Build.PL"...
Multi-line EditText with Done action button
...pply other configurations like textCapSentences you can use this extension function:
// To use this, do NOT set inputType on the EditText in the layout
fun EditText.setMultiLineCapSentencesAndDoneAction() {
imeOptions = EditorInfo.IME_ACTION_DONE
setRawInputType(InputType.TYPE_TEXT_FLAG_CAP...
Convert from MySQL datetime to another format with PHP
...ldate = date( 'Y-m-d H:i:s', $phpdate ) uses that timestamp and PHP's date function to turn that timestamp back into MySQL's standard date format.
(Editor Note: This answer is here because of an original question with confusing wording, and the general Google usefulness this answer provided even if...
Fragment over another fragment issue
...ou can also put it to your base if you have one just like below;
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
) : View? {
super.onCreateView(inflater, container, savedInstanceState)
val rootView ...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
... I added this line:
request_terminate_timeout = 180
Also, in /etc/nginx/sites-available/default I added the following line to the location block of the server in question:
fastcgi_read_timeout 180;
The entire location block looks like this:
location ~ \.php$ {
fastcgi_pass unix:/var/run/p...