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How do I get currency m>ex m>change rates via an API such as Google Finance? [closed]
...
I got this content from http://www.scriptarticle.com/2012/05/03/get-live-currency-rates-and-currency-conversion-using-m>php m>-and-apis/
<?m>php m>
function get_currency($from_Currency, $to_Currency, $amount) {
$amount = urlencode($amou...
CSS last-child(-1)
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
What is the difference between MySQL Server and MySQL Client
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Git: How to squash all commits on branch
...
Another way to squash all your commits is to reset the indm>ex m> to master:
git checkout yourBranch
git reset $(git merge-base master yourBranch)
git add -A
git commit -m "one commit on yourBranch"
This isn't perfect as it implies you know from which branch "yourBranch" is coming...
Query-string encoding of a Javascript Object
...mp;bar=100%25
Edit: this one also converts recursive objects (using m>php m> "array" notation for the query string)
serialize = function(obj, prefix) {
var str = [],
p;
for (p in obj) {
if (obj.hasOwnProperty(p)) {
var k = prefix ? prefix + "[" + p + "]" : p,
v...
Security of REST authentication schemes
...hen a man-in-the-middle attack would only be able to replace the body with content that would generate the same hash. Easy to do with MD5 hash values now at least and when SHA-1 is broken, well, you get the picture.
To secure the body from tampering, you would need to require a signature of the bo...
Accessing outside variable using anonymous function as params
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Is there a way to follow redirects with command line cURL?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Is there a splice method for strings?
...faster to slice the string twice, like this:
function spliceSlice(str, indm>ex m>, count, add) {
// We cannot pass negative indm>ex m>es directly to the 2nd slicing operation.
if (indm>ex m> < 0) {
indm>ex m> = str.length + indm>ex m>;
if (indm>ex m> < 0) {
indm>ex m> = 0;
}
}
return str.slice(0, ind...
Using multiple delimiters in awk
...egm>ex m> to print the tm>ex m>t between left and or right parenthesis ().
The file content:
528(smbw)
529(smbt)
530(smbn)
10115(smbs)
The command:
awk -F"[()]" '{print $2}' filename
result:
smbw
smbt
smbn
smbs
Using awk to just print the tm>ex m>t between []:
Use awk -F'[][]' but awk -F'[[]]' will no...