![](/rp/kFAqShRrnkQMbH6NYLBYoJ3lq9s.png)
URL encoding the space character: + or %20? - Stack Overflow
Jun 6, 2014 · As the aforementioned RFC does not include any reference of encoding spaces as +, I guess using %20 is the way to go today. For example, "%20" is the percent-encoding for the binary octet "00100000" (ABNF: %x20), which in US …
OpenSSL Verify return code: 20 (unable to get local issuer certificate)
Jul 18, 2012 · I am running Windows Vista and am attempting to connect via https to upload a file in a multi part form but I am having some trouble with the local issuer certificate. I am just trying to figure ou...
How can I display an RTSP video stream in a web page?
I have an ip camera which provides a live RTSP video stream. I can use VLC media player to view the feed by providing it with the URL: rtsp://cameraipaddress But I need to display the feed on a web
variables - C++ identifier is undefined - Stack Overflow
Oct 3, 2019 · Be aware, though, that double is a double-edged sword. Consider such simple numbers as 0.1, even these cannot be represented exactly in double (0.1 is periodic in binary!).
dns - xn-- on domain, what it means? - Stack Overflow
Mar 15, 2015 · This is Punycode which is used to Internationalize Domain Names in Applications.. From 1:. Punycode is intended for the encoding of labels in the Internationalized Domain Names in Applications (IDNA) framework, such that these domain names may be represented in the ASCII character set allowed in the Domain Name System of the Internet.
sql - How do I limit the number of rows returned by an Oracle …
select * from sometable order by name limit 20,10 to get the 21st to the 30th rows (skip the first 20, give the next 10). The rows are selected after the order by, so it really starts on the 20th name alphabetically. In Oracle, the only thing people mention is the rownum pseudo-column, but it is evaluated before order by, which means this:
How can I format a decimal to always show 2 decimal places?
> At the end of year 1 total paid is $ 43,806.36 > At the end of year 2 total paid is $ 87,612.72 > At the end of year 3 total paid is $ 131,419.08 > At the end of year 4 total paid is $ 175,225.44 > At the end of year 5 total paid is $ 219,031.80 <-- Note .80 and not .8 > At the end of year 6 total paid is $ 262,838.16 > At the end of year 7 ...
How to install Visual C++ Build tools? - Stack Overflow
Nov 9, 2016 · @NitishPrajapati No, as the "here" link in the answer states, you need to install Windows 10 SDK in addition. "C++ Buildtools" are offered as an optional installer inside "Visual Studio Community 2019", so you need the latter to install the former, and of the former you seem to need only the Windows 10 S
php - How to fix url contains arabic characters - Stack Overflow
Jun 1, 2019 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Try Teams for free Explore Teams
Iterating over dictionaries using 'for' loops - Stack Overflow
Jul 21, 2010 · 132k 20 20 gold badges 143 143 silver badges 169 169 bronze badges. 12. 264.