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How to get current memory usage in android?
...-Z]+):\\s*(\\d+)");
MemorySize result = new MemorySize();
String line;
try {
RandomAccessFile reader = new RandomAccessFile("/proc/meminfo", "r");
while ((line = reader.readLine()) != null) {
Matcher m = PATTERN.matcher(line);
...
How do I use FileSystemObject in VBA?
...
In excel 2013 the object creation string is:
Dim fso
Set fso = CreateObject("Scripting.FileSystemObject")
instead of the code in the answer above:
Dim fs,fname
Set fs=Server.CreateObject("Scripting.FileSystemObject")
...
Paging in a Rest Collection
...paged"
...
You'd have one Link header for each page of results (an empty string means the current URL, and the URL is the same for each page, just accessed with different ranges), and the relationship is defined as a custom one per the upcoming Link spec. This relationship would explain your cust...
u'\ufeff' in Python string
... and should be the accepted answer. While this is great insight on why the string is there, most of the people coming here is looking for a straightforward solution and this is it.
– neurino
Feb 12 '19 at 14:00
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How to test chrome extensions?
...tabs.query({}, function(tabs) {
chrome.browserAction.setBadgeText({text: String(tabs.length)});
});
To test it we need:
mock chrome.tabs.query to return predefined response, e.g. two tabs.
inject our mocked chrome.* api into some environment
run our extension code in this environment
assert th...
Formatting a number with exactly two decimals in JavaScript
...num = 2.4;
alert(num.toFixed(2)); // "2.40"
Note that toFixed() returns a string.
IMPORTANT: Note that toFixed does not round 90% of the time, it will return the rounded value, but for many cases, it doesn't work.
For instance:
2.005.toFixed(2) === "2.00"
UPDATE:
Nowadays, you can use the Intl.Numb...
ASP.NET MVC3 - textarea with @Html.EditorFor
...for add news. When VS2010 created default view I have only text inputs for string data, but I want to have textarea for news text. How I can do it with Razor syntax.
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Should accessing SharedPreferences be done off the UI Thread?
... you should probably still read values on the background thread because getString() etc. block until reading the shared file preference in finishes (on a background thread):
public String getString(String key, String defValue) {
synchronized (this) {
awaitLoadedLocked();
String ...
How to run a method every X seconds
...nits.SECONDS)
.flatMap(new Function<Long, ObservableSource<String>>() {
@Override
public ObservableSource<String> apply(@NonNull Long aLong) throws Exception {
return getDataObservable(); //Where you pull your data
...
How to pass the password to su/sudo/ssh without overriding the TTY?
...
About ssh, have you tried passing password in connection string? like nonroot:yourpassword@hostname.com? Of course things are much easier if you use key auth and key manager.
– klh
Jan 4 '15 at 10:54
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