hint

I tried to show a hint in the EditText of my form, but i can't see that hint that i have set in the XML Layout while my application gets deployed, but i can able see the hint in eclipse designer view, but while getting deployed the same hint suppose to appear is missing, i tried with all the possible ways still i could not get the hint in the EditText... This is one of the Edit Text layout that i have used.. <EditText android:id="@+id/SetTimerSec_EditText01" android:layout_width="60sp" android:layout_height="40sp" android:singleLine="true" android:layout_x="220sp" android:layout_y="170sp"

we have a few tables storing temporal data that have natural a primary key consisting of 3 columns. Example: maximum temperature for this day. This is the Composite Primary key index (in this order): id number(10): the id of the timeserie. day date: the day for which this data was reported kill_at timestamp: the last timestamp before this data was deleted or updated. Simplified logic: When we make a forecast at 10:00am, then the last entry found for this id/day combination has his create_at changed to 9:59am and the newly calculated value is stored with a kill_at timestamp of '31.12.2999'.

I have an edit text inside a textinputlayout. I am trying to set the mandatory field symbol (red color asterisk) to the edittext. I have set the hint to the edit text. My code is as below. <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginLeft="16dp" android:layout_marginTop="16dp" android:orientation="horizontal"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text=" * " android:layout_gravity="center_vertical" android:textColor="#ff0000" android:textSize="15sp" /> <android.support.design

If I run a mongo query from the shell with explain(), get the name of the index used and then run the same query again, but with hint() specifying the same index to be used - "millis" field from explain plan is decreased significantly for example no hint provided: >>db.event.find({ "type" : "X", "active" : true, "timestamp" : { "$gte" : NumberLong("1317498259000") }, "count" : { "$gte" : 0 } }).limit(3).sort({"timestamp" : -1 }).explain(); { "cursor" : "BtreeCursor my_super_index", "nscanned" : 599, "nscannedObjects" : 587, "n" : 3, "millis" : 24, "nYields" : 0, "nChunkSkips" : 0, "isMultiKey"

So I have a LinearLayout and 4 EditText-s in it with grayish hint colors in XML. And I have button that dynamically adds new EditText-s to LinearLayout. The problem is when I use setHint("text") it makes hint color for new created views black. Also tried setHintTextColor() but the only way it worked for me by setting custom color. Is there a default hint color that I can set by setHintTextColor()?? or maybe some method that does it when it's called? Code looks like this: private EditText createNewTextView(String text) { ++x; final ActionBar.LayoutParams lparams = new ActionBar.LayoutParams

Question What is the benefit of applying locks to the below statement? Similarly, what issue would we see if we didn't include these hints? i.e. Do they prevent a race condition, improve performance, or maybe something else? Asking as perhaps they're included to prevent some issue I've not considered rather than the race condition I'd assumed. NB: This is an overflow from a question asked here: SQL Threadsafe UPDATE TOP 1 for FIFO Queue The Statement In Question WITH nextRecordToProcess AS ( SELECT TOP(1) Id, StatusId FROM DemoQueue WHERE StatusId = 1 --Ready for processing ORDER BY